RUI ALEXANDRE DE MATOS ARAÚJO (5611-30A6-3537)

Curriculum Vitae

RUI ALEXANDRE DE MATOS ARAÚJO

Rui Araújo. Completed the Doutoramento in Engenharia Electrotécnica in 2000/01/13 by Universidade de Coimbra, Mestrado in Mestrado em Sistamas e Automação in 1994/11/25 by Universidade de Coimbra and Licenciatura in Engenharia Electrotécnica in 1991/07/12 by Universidade de Coimbra. Is Associate Professor with Habilitation and Tenure in Universidade de Coimbra Departamento de Engenharia Electrotécnica e de Computadores. Published 49 articles in journals. Has 13 section(s) of books and 1 book(s). Supervised 5 PhD thesis(es) and co-supervised 1. Supervised 35 MSc dissertation(s). Supervised 12 work(s) of course completion of LSc/BSc e co-supervised 7. Has received 4 awards and/or honors. Participates and/or participated as Principal investigator (PI) in 17 project(s), co-PI in 2 projects, and Researcher in 28 project(s). Works in the area(s) of Engineering and Technology with emphasis on Electrotechnical Engineering, Electronics and Informatics with emphasis on Automation and Control Systems and Engineering and Technology with emphasis on Electrotechnical Engineering, Electronics and Informatics with emphasis on Robotics and Automatic Control. In their professional activities interacted with 174 collaborator(s) co-authorship of scientific papers. In his curriculum Ciência Vitae the most frequent terms in the context of scientific, technological and artistic-cultural output are: control; computational intelligence; intelligent control; machine learning; fuzzy systems; neural networks; modeling; simulation; estimation; prediction; big data; sensing; soft; soft sensors; automation; industrial systems; robotics; robots; robot manipulators; mobile robots; intelligent vehicles; robot control; robot navigation; robot learning; embedded systems; real-time systems; architectures and systems for controlling robots and intelligent vehicles; Learning; Robotics; Control; Sensor fusion; .

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Identification

Personal identification

Full name: RUI ALEXANDRE DE MATOS ARAÚJO

Citation names

Araújo, Rui
Rui Alexandre Matos Araújo
Rui Alexandre M. Araújo
Rui Alexandre de Matos Araújo

Author identifiers

Ciência ID: 5611-30A6-3537
ORCID iD: 0000-0002-1007-8675
Google Scholar ID: https://scholar.google.pt/citations?user=PfqjVlEAAAAJ&hl=en-EN
Researcher Id: C-3026-2008
Scopus Author Id: 7103253230

Email addresses

rui@deec.uc.pt (Professional)
ruiaraujo1@gmail.com (Personal)
rui.am.araujo@gmail.com (Personal)

Telephones

Telephone

(+351) 239796276 Ext.: 421352 (Professional)

Addresses

ISR-Instituto de Sistemas e Robótica - Universidade de Coimbra Dep. Eng. Electrotécnica e de Computadores-Universidade de Coimbra, Pólo II, 3030-290, Coimbra, Coimbra, Portugal (Professional)

Websites

https://home.isr.uc.pt/~rui/ (Scholar)

Knowledge fields

Engineering and Technology - Electrotechnical Engineering, Electronics and Informatics - Automation and Control Systems
Engineering and Technology - Electrotechnical Engineering, Electronics and Informatics - Robotics and Automatic Control

Languages

Language	Speaking	Reading	Writing	Listening	Peer-review
Portuguese (Mother tongue)
English	Upper intermediate (B2)	Upper intermediate (B2)	Upper intermediate (B2)	Upper intermediate (B2)	Upper intermediate (B2)
Spanish; Castilian	Elementary (A2)	Elementary (A2)	Beginner (A1)	Elementary (A2)	Intermediate (B1)
French	Elementary (A2)	Elementary (A2)	Beginner (A1)	Elementary (A2)	Elementary (A2)
German	Beginner (A1)	Beginner (A1)	Beginner (A1)	Beginner (A1)	Beginner (A1)

Education

	Degree	Classification
2024/07/23 Concluded	Engenharia Electrotécnica e de Sistemas Inteligentes (Título de Agregado) Universidade de Coimbra, Portugal
1994/12/01 - 2000/01/13 Concluded	Engenharia Electrotécnica (Doutoramento) Major in Instrumentação e Controlo Universidade de Coimbra, Portugal "Aprendizagem de Tarefas em Robots Móveis e Manipuladores" (THESIS/DISSERTATION)	Aprovado (sistema de classificação binário).
1991/09/01 - 1994/11/25 Concluded	Mestrado em Sistamas e Automação (Mestrado) Major in Automação Industrial Universidade de Coimbra, Portugal "Controlo de Força com um Manipulador PUMA 560" (THESIS/DISSERTATION)	Muito Bom; 19 valores na parte lectiva.
1986/09/01 - 1991/07/12 Concluded	Engenharia Electrotécnica (Licenciatura) Major in Informática Universidade de Coimbra, Portugal "Desenvolvimentos para o Controlo de Força de um Robô PUMA 560" (THESIS/DISSERTATION)	19 valores.

Affiliation

Teaching in Higher Education

	Category Host institution	Employer
2020/06/12 - Current	Associate Professor (University Teacher)	Universidade de Coimbra Departamento de Engenharia Electrotécnica e de Computadores, Portugal

2000/01/14 - 2020/06/11	Assistant Professor (University Teacher)	Universidade de Coimbra Departamento de Engenharia Electrotécnica e de Computadores, Portugal

1994/11/26 - 2000/01/13	Assistant (University Teacher)	Universidade de Coimbra, Portugal
	Universidade de Coimbra, Portugal
1991/12/05 - 1994/11/25	Trainee Assistant (University Teacher)	Universidade de Coimbra, Portugal
	Universidade de Coimbra, Portugal
1990/11/28 - 1991/12/04	Tutor (University Teacher)	Universidade de Coimbra, Portugal
	Universidade de Coimbra, Portugal

Projects

Contract

	Designation	Funders
2020/12/31 - 2024/01/31	RELIABLE - Advances in Control Design Methodologies for Safety Critical Systems Applied to Robotics PTDC/EEI-AUT/3522/2020 Principal investigator Universidade de Coimbra Instituto de Sistemas e Robótica, Portugal	FCT - Fundação para a Ciência e a Tecnologia
2021/02/01 - 2023/06/30	EVAI Charge - Artificial Intelligence Electric Vehicle Charge for Low Carbon Buildings EVAI/2019/47196 Co-Principal Investigator for the Computational Intelligence Part Universidade de Coimbra Instituto de Sistemas e Robótica, Portugal	Agência Nacional de Inovação SA
2021/02/01 - 2023/06/30	SYNAPPS - Platform for Estimation, Control, and Optimization of Waste Water Treatment Plants SYNAPPS/2019/xxxxx Co-Principal Investigator for the Computational Intelligence Part Universidade de Coimbra Instituto de Sistemas e Robótica, Portugal	Agência Nacional de Inovação SA Ongoing
2021/02/01 - 2023/06/30	iProMo - Intelligent System for Control of Milling Processes iProMo/2019/xxxxx Co-Principal Investigator Universidade de Coimbra Instituto de Sistemas e Robótica, Portugal	Agência Nacional de Inovação SA
2021/01/18 - 2023/06/30	InGestAlgae - Intelligent Platform for Microalgae Production Management InGestAlgae/2019/xxxxx Co-Principal Investigator Universidade de Coimbra Instituto de Sistemas e Robótica, Portugal	Agência Nacional de Inovação SA
2020/10/01 - 2023/06/30	SmartWater - Smart Water Meter and Intelligent Water Analytics Platform for Water Pipeline Leakages Localization and End-Use Water Demand Outline SmartWater/2019/47730 Principal investigator Universidade de Coimbra Instituto de Sistemas e Robótica, Portugal	Agência Nacional de Inovação SA
2018/10/01 - 2021/09/29	CONNECTA-X - Interoperable System and Modules for Appliance Integration in Intelligent Home Ecosystems CONNECTA-X/2017/33354 Principal investigator Universidade de Coimbra, Portugal	Agência Nacional de Inovação SA Ongoing
2018/11/01 - 2021/07/31	SIICEI - Intelligent System for Identification of Electrical Loads in Industrial Equipment SIICEI/2017/33338 Principal investigator Universidade de Coimbra, Portugal	Agência Nacional de Inovação SA Ongoing
2018/06/01 - 2021/05/31	IMPROVE - Nonlinear Control, Estimation and Fault-Detection Tools with Provably Guarantees for Mobile Robotic Systems POCI-01-0145-FEDER-031823 Principal investigator Universidade de Coimbra, Portugal	FCT - Fundação para a Ciência e a Tecnologia Ongoing
2018/03/01 - 2021/02/28	TOOLING4G - Advanced Tools for Smart Manufacturing TOOLING4G/2016/24516 Principal investigator Universidade de Coimbra, Portugal	Agência Nacional de Inovação SA Ongoing
2018/01/01 - 2020/12/31	Development of Intelligent Computational Technologies to Support Industrial Applications in the Industry 4.0 Context 428148/2018-4 Principal investigator Universidade de Coimbra, Portugal	Conselho Nacional de Desenvolvimento Científico e Tecnológico Ongoing
2017/01/01 - 2020/12/31	MATIS - Sustainable Industrial Materials and Technologies Centro 2020 000014 MATIS 2020 Researcher Universidade de Coimbra, Portugal Universidade de Coimbra Instituto de Sistemas e Robótica, Portugal	Ongoing
2017/10/01 - 2019/09/30	SMITEn - Smart Meter Integrated Test Environment SMITEn/2016/023613 Principal investigator Universidade de Coimbra Instituto de Sistemas e Robótica, Portugal	Concluded
2016/10/01 - 2018/09/30	KhronoSim - System for Simulation and Test of Complex Systems KhronoSim/2016/17611 Principal investigator Universidade de Coimbra, Portugal	Agência Nacional de Inovação SA Concluded
2015/01/01 - 2017/12/31	Instituto de Sistemas e Robótica - ISR - Coimbra UID/EEA/00048/2013 Researcher Universidade de Coimbra Instituto de Sistemas e Robótica, Portugal	FCT - Fundação para a Ciência e a Tecnologia Concluded
2013/01/01 - 2015/12/31	AMS-HMI2012 - Assisted Mobility Supported by Shared-Control and Advanced Human-Machine Interfaces RECI/EEI-AUT/0181/2012 Researcher Universidade de Coimbra Instituto de Sistemas e Robótica, Portugal	FCT - Fundação para a Ciência e a Tecnologia Concluded
2013/02/01 - 2015/01/31	Processes and Technologies for Intelligent Embedded Systems in Health and Industrial Automation Applications 2012005437401368 Researcher Universidade de Coimbra Instituto de Sistemas e Robótica, Portugal	Concluded
2013/01/01 - 2014/12/31	Strategic Project - UI 48 - 2013-2014 PEst-C/EEI/UI0048/2013 Researcher Universidade de Coimbra Instituto de Sistemas e Robótica, Portugal	FCT - Fundação para a Ciência e a Tecnologia Concluded
2012/01/01 - 2014/12/31	SCIAD - Self-Learning Industrial Control Systems Through Process Data SCIAD/2011/21531 Principal investigator Universidade de Coimbra, Portugal	Agência Nacional de Inovação SA
2012/05/01 - 2014/10/31	PremiumLight - Top Quality Energy Efficient Lighting for the Domestic Sector IEE/11/941/SI2.615944 Researcher Universidade de Coimbra Instituto de Sistemas e Robótica, Portugal	Concluded
2011/03/01 - 2014/02/28	PDCS2010 - Pedestrian Detection Urban Challenging Scenarios PTDC/EEA-AUT/113818/2009 Researcher Universidade de Coimbra, Portugal Universidade de Coimbra Instituto de Sistemas e Robótica, Portugal	FCT - Fundação para a Ciência e a Tecnologia Concluded
2009/01/01 - 2013/12/31	GroundMED - Advanced Ground Source Heat Pump Systems for Heating and Cooling in Mediterranean Climate TREN/FP7EN/218895/GROUND-MED Researcher Universidade de Coimbra Instituto de Sistemas e Robótica, Portugal	Concluded
2011/11/01 - 2013/10/31	FAir-Control - Factory Air Pollution Control E!6498 Principal investigator Universidade de Coimbra, Portugal	FCT - Fundação para a Ciência e a Tecnologia Concluded
2011/01/01 - 2012/12/31	Strategic Project - UI 48 - 2011-2012 PEst-C/EEI/UI0048/2011 Researcher Universidade de Coimbra Instituto de Sistemas e Robótica, Portugal	FCT - Fundação para a Ciência e a Tecnologia Concluded
2010/01/01 - 2012/12/31	Sleep Tight - Development of Technologies for Outpatient Diagnostic Pathology of Sleep QREN 11530, CENTRO-01-0202-FEDER-011530 Researcher Universidade de Coimbra, Portugal	Agência Nacional de Inovação SA Concluded
2010/01/01 - 2012/12/31	EVSIM09 - Models for Traffic Simulation of Electric Vehicles with Communications and Dynamic Decision Capacity PTDC/SEN-TRA/099413/2008 Researcher Universidade de Coimbra, Portugal Universidade de Coimbra Instituto de Sistemas e Robótica, Portugal	FCT - Fundação para a Ciência e a Tecnologia Concluded
2008/10 - 2012/09	Computational Intelligence for System Monitoring, Diagnosis, and Control in Industrial Applications SFRH/BDE/33295/2008, PhD fellowship in company entitled System for Monitoring and Diagnosis Using Soft Sensors in Industrial Applications	Fundação para a Ciência e a Tecnologia (FCT), and ¿ISA - Instrumentação e Sistemas de Automação, Lda¿
2009/04/01 - 2012/03/31	SInCACI - Intelligent Systems for Industrial Control, Acquisition and Communication SInCACI/2009/003120 Principal investigator Universidade de Coimbra, Portugal	“Mais Centro Operacional Program”, financed by “European Regional Development Fund” (ERDF), and “Agência de Inovação” (AdI) Concluded
2008/09/01 - 2011/08/31	Project of Creation of the Research & Development Division of Acontrol CENTRO-07-0202-FEDER-002502 Principal investigator Universidade de Coimbra, Portugal	"IAPMEI - Instituto de Apoio às Pequenas e Médias Empresas e à Inovação" and "AControl - Automação e Controle, Lda". Financed within "Projectos de Criação e Reforço de Competências Internas de I&DT" of "Sistema de Incentivos à Investigação e Desenvolvimen Concluded
2008/01/01 - 2010/12/31	Robotic-assisted minimally invasive surgery PTDC/EEA-ACR/72253/2006 Researcher Universidade de Coimbra Instituto de Sistemas e Robótica, Portugal	FCT - Fundação para a Ciência e a Tecnologia Concluded
2008/01/01 - 2010/12/31	SELINA - Standby and Off-Mode Energy Losses In New Appliances Measured in Shops IEE/07/563/SI2.499206 Researcher Universidade de Coimbra Instituto de Sistemas e Robótica, Portugal	Concluded
2008/01/01 - 2010/12/31	PmITS06 - Perception Methods for an Intelligent Transportation System using On-Board and Off-Board Sensing PTDC/EEA-ACR/72226/2006 Researcher Universidade de Coimbra Instituto de Sistemas e Robótica, Portugal	FCT - Fundação para a Ciência e a Tecnologia
2007/10/15 - 2010/04/14	E4 - Energy-Efficient Elevators and Escalators EIE/05/124/S12.419657, EISAV/EIE/07/111/2007 Researcher Universidade de Coimbra Instituto de Sistemas e Robótica, Portugal	Concluded
2007/08/27 - 2009/08/31	STRNET - Development of Hardware/Software for Industrial Distributed Real-Time Systems Using the ControlNet Protocol ACONTROL/ISR/002/2007 Principal investigator Universidade de Coimbra Instituto de Sistemas e Robótica, Portugal	“AControl - Automação e Controle Industrial, Lda” company. Concluded
2007/08/27 - 2009/08/31	FUZCTR - Development of Fuzzy Controllers for Modules of Manufacturing Systems ACONTROL/ISR/001/2007 Principal investigator Universidade de Coimbra Instituto de Sistemas e Robótica, Portugal	“AControl - Automação e Controle Industrial, Lda” company. Concluded
2006/01/01 - 2008/09/30	REMODECE - Residential Monitoring to Decrease Energy Use and Carbon Emissions in Europe EIE/05/124/SI2.419657, EISAV/EIE/05/124/2005 Researcher Universidade de Coimbra Instituto de Sistemas e Robótica, Portugal	Concluded
2005/01/01 - 2007/12/31	MTDTS - Multi-target Detection and Tracking in Semi-structured Outdoor Environment using Laserscanner and Vision POSC/EEA-SRI/58279/2004 Researcher Universidade de Coimbra Instituto de Sistemas e Robótica, Portugal	FCT - Fundação para a Ciência e a Tecnologia Concluded
2005/01/01 - 2007/12/31	NCT04 - Nonlinear Control Techniques Applied in Path Following of WMRs and Autonomous Vehicles with high Precision Localization System POSC/EEA-SRI/58016/2004 Researcher Universidade de Coimbra Instituto de Sistemas e Robótica, Portugal	FCT - Fundação para a Ciência e a Tecnologia Concluded
2004/11/01 - 2007/05/31	CyberC3 - Cybernetic Technologies for Cars in the Chinese Cities CN/ASIA-IT&C/002(88667) Researcher Universidade de Coimbra Instituto de Sistemas e Robótica, Portugal	Concluded
2002/05/01 - 2005/12/31	LRN2002 - Learning Methods for Robot Operation POSI/SRI/42043/2001 Principal investigator Universidade de Coimbra Instituto de Sistemas e Robótica, Portugal	FCT - Fundação para a Ciência e a Tecnologia Concluded
2002/05/01 - 2005/06/30	TSM02 - Trajectory Planning and Tracking of Mechanical Systems with Nonholonomic Constraints POSI/SRI/41618/2001 Researcher Universidade de Coimbra Instituto de Sistemas e Robótica, Portugal	FCT - Fundação para a Ciência e a Tecnologia Concluded
2001/08/01 - 2004/07/31	CyberCars - Cybernetic Cars for a New Transportation System in the Cities IST-2000-28487 Researcher Universidade de Coimbra Instituto de Sistemas e Robótica, Portugal	Concluded
2000/11/01 - 2003/10/31	CTR2001 - Robot Motion and Force Control: Linking Sensory and Intelligent Levels PCTI/1999/SRI/33594 Universidade de Coimbra Instituto de Sistemas e Robótica, Portugal	FCT - Fundação para a Ciência e a Tecnologia Concluded
1999/06/01 - 2001/06/30	ROBOT2000 - Robot for Continuous Electrostatic Painting Line P0023/IC-PME/II/S-ROBOT2000 Researcher Universidade de Coimbra Instituto de Sistemas e Robótica, Portugal	Concluded
1999/05/05 - 2001/04/30	MENTOR - Teaching and Exploratory Skill Learning Methods for Human-Oriented Robots PRAXIS/C/EEI/13141/1998 Researcher Universidade de Coimbra Instituto de Sistemas e Robótica, Portugal	Concluded
1996/01/01 - 1998/12/31	ARMMA - Autonomous Robotics Methodologies for Multidisciplinary Applications PRAXIS/3/3.1/TR/23/94 Researcher Universidade de Coimbra Instituto de Sistemas e Robótica, Portugal	Concluded
1996/01/01 - 1998/12/31	TELEMACH - Telerobotic System with a High-Performance Man-Machine Interface CERN/C/CA/1115/95,96,97 Researcher Universidade de Coimbra Instituto de Sistemas e Robótica, Portugal	Concluded
1993 - 1994	FSAR - Sensor Fusion for Robotic Applications JNICT-FSAR Researcher Universidade de Coimbra Instituto de Sistemas e Robótica, Portugal
1993 - 1993	Exploratory Action (ESPRIT EA5673) Concerning Multisensor Systems ESPRIT EA5673 Researcher Universidade de Coimbra Instituto de Sistemas e Robótica, Portugal	Concluded
1992 - 1993	CROM - Robotic Assembly Cell STRDA/C/TPR/597/92 Researcher Universidade de Coimbra Instituto de Sistemas e Robótica, Portugal	Concluded

Outputs

Publications

Book	Carlos Patrão; Anibal T. de Almeida; Paula Fonseca; Rui Araújo; Urbano Nunes; Claudio Rochas; Julija Bulgakova; Philippe. Standby and Off-Mode Energy Losses In New Appliances Measured in Shops. Unpublished. 2010. 10.13140/2.1.1560.3525
Book chapter	Iratni, A.; Araújo, R.; Rastegar, S.; Mostefai, M.. "Sensorless nonlinear control of fed-batch Escherichia coli cultivation bioprocess using the state-dependent approach". In CONTROLO 2016 - Proceedings of the 12th Portuguese Conference on Automatic Control, Guimarães, Portugal, September 14-16, 2016, edited by Paulo Garrido; Filomena Soares; António Paulo Moreira, 299-310. Cham, Switzerland: Springer, 2017. 10.1007/978-3-319-43671-5_26 Rastegar, S.; Araújo, R.; Emami, A.; Iratni, A.. "A new robust control scheme for LTV systems using output integral discrete synergetic control theory". In `CONTROLO 2016 - Proceedings of the 12th Portuguese Conference on Automatic Control', Guimarães, Portugal, September 14-16, 2016, edited by Paulo Garrido; Filomena Soares; António Paulo Moreira, 117-127. Cham, Switzerland: Springer, 2017. Published • 10.1007/978-3-319-43671-5_11 Araújo, R.; Nunes, U.; Oliveira, L.; Sousa, P.; Peixoto, P.. "Support vector machines and features for environment perception in mobile robotics". In Computational Intelligence Paradigms: Innovative Applications, edited by Lakhmi C. Jain; Mika Sato-Ilic; Maria Virvou; George A. Tsihrintzis; Valentina Emilia Balas; Canicious Abeynayake, 219-250. Berlin Heidelberg, Germany: Springer, 2008. Published • 10.1007/978-3-540-79474-5_11 Araújo, Rui; Nunes, Urbano; Oliveira, Luciano; Sousa, Pedro; Peixoto, Paulo. "Support Vector Machines and Features for Environment Perception in Mobile Robotics". In Computational Intelligence Paradigms: Innovative Applications, edited by Lakhmi C. Jain; Mika Sato-Ilic; Maria Virvou; George A. Tsihrintzis; Valentina Emilia Balas; Canicious Abeynayake, 219-250. Berlin Heidelberg, Germany: Springer Berlin Heidelberg, 2008. Published • 10.1007/978-3-540-79474-5_11 ARAUJO, R; NUNES, U; LUISCRUZ, J; DEALMEIDA, A. "Self Teaching and Exploratory Task-Learning Methods in Unknown Environments and Applications in Robotic Skills". In Expert Systems, edited by Cornelius T. Leondes, 1897-1923. San Diego, CA, United States: Academic Press, Elsevier, 2002. Published • 10.1016/b978-012443880-4/50094-6 Araújo, Rui; de Almeida, A. T.. "Exploration-based path-learning by a mobile robot on an unknown world". In Lecture Notes in Control and Information Sciences, edited by Alicia Casals; Aníbal T. de almeida, 645-658. Springer Berlin Heidelberg, 1998. Published • 10.1007/bfb0112999 Araújo, Rui; Nunes, Urbano J.; Lino Marques. "Towards Intelligent Machines: Theory, Technology, and Experiments". In Trends in System Analysis and Control: Methods \& Applications (`[Proc.\ of] IMACS/IFAC/IEEE Third European Robotics, Intelligent Systems \& Control Conference (EURISCON'98)'), edited by Spyros G. Tzafestas, 3-14. Athens, Greece: IMACS/IFAC/IEEE, 1998. Published Araújo, Rui; Almeida, A. T.. "Exploration of an unknown environment by a mobile robot". In Re-engineering for Sustainable Industrial Production, edited by Luis M. Camarinha Matos, 141-150. Springer US, 1997. Published • 10.1007/978-0-387-35086-8_11 Rui Araújo. "Mobile Robot Motion-Planning with Learning". In 15th IMACS World Congress 1997 on Scientific Computation, Modelling and Applied Mathematics (IMACS-WC'97), edited by Achim Sydow, 331-336. Berlin, Germany: W&T - Wissenschaft & Technik Verlag, 1997. Published • 10.1201/b12690-10 R. Cortesão; U. Nunes; Araújo, Rui; A. T. de Almeida. "Modelling and Communicating in Teleoperation Environments". In 15th IMACS World Congress 1997 on Scientific Computation, Modelling and Applied Mathematics (IMACS-WC'97), edited by Achim Sydow, 293-298. Berlin, Germany: W&T - Wissenschaft & Technik Verlag, 1997. Published Araújo, Rui; Nunes, Urbano J.; A. T. de Almeida. "Self-Learning of Robot Control Skills". In 15th IMACS World Congress 1997 on Scientific Computation, Modelling and Applied Mathematics (IMACS-WC'97), 281-286. Berlin, Germany: W&T - Wissenschaft & Technik Verlag, 1997. Published Araújo, Rui; Nunes, Urbano J.; Almeida, Aníbal. "A Fuzzy Learning Robot Force Controller". In Soft Computing with Industrial Applications: Recent Trends in Research and Development, edited by Mohammad Jamshidi; Madjid Fathi; François Pierrot, 19-24. Albuquerque, NM, United States: TSI Press, 1996. Published Nunes, Urbano; Almeida, A. T.; Faia, Pedro; Araújo, Rui. "Integrating force, tactile and proximity sensing for a flexible robotic system through a modular design". In Engineering Systems with Intelligence, 247-255. Netherlands: Springer Netherlands, 1991. Published • 10.1007/978-94-011-2560-4_29
Conference paper	Mafalda Amaro; Mendes, Jérôme; Tiago Matias; Araújo, Rui. "Adaptive Fuzzy Generalized Predictive Control of pH in Tubular Photobioreactors on Microalgae Plant". Paper presented in 2nd IEEE Industrial Electronics Society Annual Online Conference (IESONCON 2023), 2023. In press Lucas Macedo Da Silva; Symone G. Soares Alcalá; Talles Marcelo G. de A. Barbosa; Araújo, Rui. "Deep Learning Algorithms for Detection of Defective Objects Produced by Additive Manufacturing (in Portuguese)". Paper presented in XXX [Symposium on Production Engineering -] Digital Transformation and Operations Management: Challenges and Tendencies (SIMPEP 2023), 2023. Published Ricardo Maia; Jerome Mendes; Araújo, Rui. "Electric Vehicle Physical Parameters Identification by Evolutionary Algorithms". Paper presented in The 48th Annual Conference of the IEEE Industrial Electronics Society (IECON 2022), Brussels, 2022. Published Rodrigo Salles; Jerome Mendes; Araújo, Rui; Carlos Melo; Pedro Moura. "Prediction of Key Variables in Wastewater Treatment Plants Using Machine Learning Models". Paper presented in 2022 IEEE International Joint Conference on Neural Networks (IJCNN 2022), at the 2022 International Joint Conference on Neural Networks (IJCNN 2022), Padova, 2022. Published Jorge Júnior; Jerome Mendes; Araújo, Rui; João Ruivo Paulo; Cristiano Premebida. "Novelty Detection for Iterative Learning of MIMO Fuzzy Systems". Paper presented in IEEE 19th International Conference on Industrial Informatics (INDIN 2021), Palma de Mallorca, 2021. In press André L. Dias; Afonso C. Turcato; Guilherme S. Sestito; Araújo, Rui. "Fault Diagnosis in Gearboxes Using Accelerometer Data and Machine Learning Tools". Paper presented in 4º Congresso de Pós-Graduação do Instituto Federal São Paulo (IFSP) (CONPOG 2019), no 10º Congresso de Inovação Ciência e Tecnologia (CONICT 2019), Sorocaba, 2019. Published Mendes, Jerome; Souza, Francisco A. A.; Maia, Ricardo; Araujo, Rui. "Iterative Learning of Multiple Univariate Zero-Order T-S Fuzzy Systems". Paper presented in The IEEE 45th Annual Conference of the Industrial Electronics Society (IECON 2019), Lisbon, 2019. Published • 10.1109/iecon.2019.8927224 Souza, Darielson; Batista, Josias; dos Reis, Laurinda; Santana, Killdary; Junior, Jose R.; Junior, Jose N.; Junior, Antonio B.; Araujo, Rui. "Identification by Recursive Least Squares with RMO Applied to a Robotic Manipulator". Paper presented in 2nd IEEE International Conference on Artificial Intelligence for Industries (AI4I 2019), Laguna Hills, California, 2019. Published • 10.1109/ai4i46381.2019.00031 Sharan, Sudeep; Nguyen, Trung Quoc; Nauth, Peter; Araujo, Rui. "Implementation and Testing of Voice Control in a Mobile Robot for Navigation". Paper presented in IEEE/ASME International Conference on Advanced Intelligent Mechatronics (AIM 2019), Hong Kong, 2019. Published • 10.1109/aim.2019.8868892 Mendes, Jerome; Maia, Ricardo; Araujo, Rui; Gouveia, Goncalo. "Intelligent Controller for Industrial Processes Applied to a Distributed Two-Tank System". Paper presented in 1st IEEE International Conference on Artificial Intelligence for Industries (AI4I 2018), Laguna Hills, California, 2018. Published • 10.1109/ai4i.2018.8665701 Pereira, Ricardo; Araujo, Rui; Mendes, Jerome; Maia, Ricardo; Gouveia, Goncalo. "Sun-Synchronous Satellite Simulation on KhronoSim, the New System Testing Architecture". Paper presented in 2018 IEEE International Conference on Electrical Engineering and Informatics (ICELTICS 2018), Banda Aceh, 2018. Published • 10.1109/iceltics.2018.8548850 Mendes, Jerome; Maia, Ricardo; Araujo, Rui; Gouveia, Goncalo. "Evolving Fuzzy Controller, and Application to a Distributed Two-Tank Process". Paper presented in 2018 IEEE International Conference on Electrical Engineering and Informatics (ICELTICS 2018), Banda Aceh, 2018. Published • 10.1109/iceltics.2018.8548831 Belchior, Carlos; Araujo, Rui; Mendes, Jerome; Chaves, Alcidney; Maia, Ricardo. "Hoo Adaptive Fuzzy Control Approach Applied to Antilock-Braking Systems Over a CAN Network". Paper presented in 23th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA 2018), Torino, 2018. Published • 10.1109/etfa.2018.8502668 Chaves, Alcidney; Maia, Ricardo; Belchior, Carlos; Araujo, Rui; Gouveia, Goncalo. "KhronoSim: A Platform for Complex Systems Simulation and Testing". Paper presented in 23th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA 2018), Torino, 2018. Published • 10.1109/etfa.2018.8502602 Souza, Francisco; Araujo, Rui. "Mixture of Elastic Net Experts and its Application to a Polymerization Batch Process". Paper presented in IEEE 16th International Conference on Industrial Informatics (INDIN 2018), Porto, 2018. Published • 10.1109/indin.2018.8472056 Mendes, Jerome; Craveiro, Antonio; Araujo, Rui. "Iterative Design of a Mamdani Fuzzy Controller". Paper presented in The 13th APCA/IEEE International Conference on Automatic Control and Soft Computing (CONTROLO 2018), Ponta Delgada, 2018. Published • 10.1109/controlo.2018.8516415 Vasco Ferreira; Francisco A. A. Souza; Araújo, Rui. "Semi-Supervised Soft Sensor and Feature Ranking Based on Co-Regularised Least Squares Regression Applied to a Polymerization Batch Process". Paper presented in IEEE 15th International Conference on Industrial Informatics (INDIN 2017), Emden, 2017. Published • 10.1109/INDIN.2017.8104781 Jérôme Mendes; Francisco Souza; Araújo, Rui. "Online Evolving Fuzzy Control Design: An Application to a CSTR Plant". Paper presented in IEEE 15th International Conference on Industrial Informatics (INDIN 2017), Emden, 2017. Published • 10.1109/INDIN.2017.8104774 Carlos Fernandes; Francisco Souza; Araújo, Rui. "Hybrid Feature Selection Algorithm for Gene Selection and Gene Importance Evaluation in Microarray Data [Abstract]". Paper presented in 5th IEEE Portuguese BioEngineering Meeting (ENBENG 2017), Coimbra, 2017. Published De Miranda, A.R.; Barbosa, T.M.G.D.A.; Araujo, R.; Alcala, S.G.S.. "An on-line extreme learning machine with adaptive architecture for soft sensor design". Paper presented in The IEEE Sensors 2016 (SENSORS 2016), Orlando, FL, 2016. Published • 10.1109/ICSENS.2016.7808721 Jérôme Mendes; Rui Araújo; Tiago Matias; Ricardo Seco; Carlos Belchior. "Evolutionary Learning of a Fuzzy Controller for Industrial Processes". Paper presented in The 40th Annual Conference of the IEEE Industrial Electronics Society (IECON 2014), Dallas, TX, 2014. Published • 10.1109/IECON.2014.7048490 Matias, T.; Souza, F.; Araujo, R.; Rastegar, S.; Mendes, J.. "Adaptive identification and predictive control using an improved on-line sequential extreme learning machine". Paper presented in The 40th Annual Conference of the IEEE Industrial Electronics Society (IECON 2014), Dallas, TX, 2014. Published • 10.1109/IECON.2014.7048477 Rastegar, S.; Araujo, R.; Mendes, J.; Matias, T.; Emami, A.. "Self-adaptive Takagi-Sugeno model identification methodology for industrial control processes". Paper presented in The 40th Annual Conference of the IEEE Industrial Electronics Society (IECON 2014), Dallas, TX, 2014. Published • 10.1109/IECON.2014.7048512 Rui A. M. Araújo; Francisco Alexandre A. Souza; Antônio Barbosa S. Júnior. "Mixture of Partial Least Squares Regression Experts Applied To a Polymerization Batch Process". Paper presented in XI SBAI Simpósio Brasileiro de Automação Inteligente (SBAI 2013), Fortaleza, CE, 2013. Published Osório, L.; Mendes, J.; Araújo, R.; Matias, T.. "A comparison of adaptive PID methodologies controlling a DC motor with a varying load". Paper presented in 18th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA 2013), Cagliari, 2013. Published • 10.1109/ETFA.2013.6648093 Gabriel, D.; Matias, T.; Pereira, J.C.; Araújo, R.. "Predicting gas emissions in a cement kiln plant using hard and soft modeling strategies". Paper presented in 18th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA 2013), Cagliari, 2013. Published • 10.1109/ETFA.2013.6648036 Matias, T.; Araújo, R.; Antunes, C.H.; Gabriel, D.. "Genetically optimized extreme learning machine". Paper presented in 18th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA 2013), Cagliari, 2013. Published • 10.1109/ETFA.2013.6647975 Matias, T.; Gabriel, D.; Souza, F.; Araújo, R.; Pereira, J.C.. "Fault detection and replacement of a temperature sensor in a cement rotary kiln". Paper presented in 18th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA 2013), Cagliari, 2013. Published • 10.1109/ETFA.2013.6648038 Danishvar, M.; Mousavi, A.; Sousa, P.; Araujo, R.. "Event-clustering for real-time data modeling". Paper presented in 9th Annual IEEE International Conference on Automation Science and Engineering (CASE 2013), Madison, WI, 2013. Published • 10.1109/CoASE.2013.6653911 Souza, F.; Araujo, R.. "An online variable selection method using recursive least squares". Paper presented in 17th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA 2012), Kraków, 2012. Published • 10.1109/ETFA.2012.6489623 Menees, J.; Araujo, R.. "Fuzzy model predictive control for nonlinear processes". Paper presented in 17th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA 2012), Kraków, 2012. Published • 10.1109/ETFA.2012.6489611 Mendes, J.; Pinto, S.; Araujo, R.; Souza, F.. "Evolutionary fuzzy models for nonlinear identification". Paper presented in 17th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA 2012), Kraków, 2012. Published • 10.1109/ETFA.2012.6489621 Soares, S.; Antunes, C.; Araújo, R.. "A genetic algorithm for designing neural network ensembles". Paper presented in Genetic and Evolutionary Computation Conference (GECCO 2012), a recombination of the 21st International Conference on Genetic Algorithms (ICGA), and the 17th Annual Genetic Programming Conference (GP), Philadelphia, PA, 2012. Published • 10.1145/2330163.2330259 Ludwig, O.; Premebida, C.; Nunes, U.; Araújo, R.. "Evaluation of Boosting-SVM and SRM-SVM cascade classifiers in laser and vision-based pedestrian detection". Paper presented in 14th International IEEE Conference on Intelligent Transportation Systems (ITSC 2011), Washington DC, 2011. Published • 10.1109/ITSC.2011.6082909 Souza, F.; Araújo, R.. "Variable and time-lag selection using empirical data". Paper presented in 16th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA 2011), Toulouse, 2011. Published • 10.1109/ETFA.2011.6059083 Souza, F.; Matias, T.; Araújo, R.. "Co-evolutionary genetic Multilayer Perceptron for feature selection and model design". Paper presented in 16th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA 2011), Toulouse, 2011. Published • 10.1109/ETFA.2011.6059084 Mendes, J.; Seco, R.; Araújo, R.. "Automatic extraction of the fuzzy control system for industrial processes". Paper presented in 16th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA 2011), Toulouse, 2011. Published • 10.1109/ETFA.2011.6059063 Soares, S.; Araújo, R.; Sousa, P.; Souza, F.. "Design and application of soft sensor using ensemble methods". Paper presented in 16th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA 2011), Toulouse, 2011. Published • 10.1109/ETFA.2011.6059061 Maia, R.; Silva, M.; Araujo, R.; Nunes, U.. "Electric vehicle simulator for energy consumption studies in electric mobility systems". Paper presented in IEEE Forum on Integrated and Sustainable Transportation System (FISTS 2011), Vienna, 2011. Published • 10.1109/FISTS.2011.5973655 Mendes, J.; Sousa, N.; Araújo, R.. "Adaptive predictive control with recurrent fuzzy neural network for industrial processes". 2011. 10.1109/ETFA.2011.6059066 Mendes, J.; Araújo, R.. "Stable indirect adaptive predictive fuzzy control for industrial processes". Paper presented in 16th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA 2011), Toulouse, 2011. Published • 10.1109/ETFA.2011.6059067 Souza, F.; Santos, P.; Araújo, R.. "Variable and delay selection using neural networks and mutual information for data-driven soft sensors". Paper presented in 15th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA 2010), Bilbao, 2010. Published • 10.1109/ETFA.2010.5641329 Mendes, J.; Araújo, R.; Souza, F.. "Adaptive fuzzy generalized predictive control based on discrete-time T-S fuzzy model". Paper presented in 15th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA 2010), Bilbao, 2010. Published • 10.1109/ETFA.2010.5641301 Belchior, C.A.; Araújo, R.; Landeck, J.. "Adaptive fuzzy control of the dissolved oxygen concentration in an activated sludge process". Paper presented in 15th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA 2010), Bilbao, 2010. 10.1109/ETFA.2010.5641311 Araújo, Rui; Jérôme Mendes. "Adaptive Fuzzy Model-Based Predictive Control: a Lyapunov Approach". Paper presented in 9th Portuguese Conference on Automatic Control (CONTROLO 2010), Coimbra, 2010. Published Jérôme Mendes; Araújo, Rui; Pedro Sousa; Filipe Apóstolo; Luís Alves. "Fuzzy Control Architecture for Industrial Systems". Paper presented in 9th Portuguese Conference on Automatic Control (CONTROLO 2010), Coimbra, 2010. Published Francisco Souza; Araújo, Rui; Symone Soares; Jérôme Mendes. "Variable Selection Based on Mutual Information for Soft Sensors Applications". Paper presented in 9th Portuguese Conference on Automatic Control (CONTROLO 2010), Coimbra, 2010. Published Soares, S.G.; Da Rocha, A.F.; De A. Barbosa, T.M.G.; De Matos Araújo, R.A.. "Embedding a Neural Network into WSN furniture". Paper presented in 10th IEEE International Conference on Hybrid Systems (HIS 2010), Atlanta, GA, 2010. Published • 10.1109/HIS.2010.5600016 Cortesão, R.; Zenowich, B.; Araújo, R.; Townsend, W.. "Robotic comanipulation with active impedance control". Paper presented in ASME/AFM 2009 World Conference on Innovative Virtual Reality (WINVR 2009), Chalon-sur-Saône, 2009. Published • 10.1115/WINVR2009-724 Araújo, Rui; Oswaldo Ludwig Junior; Nunes, Urbano J.; Leizer Schnitman; Herman Augusto Lepikson. "Applications of Entropy and Neural Models to Predict Oil Flow". Paper presented in 2nd Conference on Nonlinear Science and Complexity (NSC 2008), Porto, 2008. Published Oswaldo Ludwig Junior; Nunes, Urbano J.; Araújo, Rui. "Comparison Study of Redundant Sensor Fusion in Autonomous Vehicle Navigation". Paper presented in 8th Portuguese Conference on Automatic Control (CONTROLO 2008), Vila Real, 2008. Published Almeida, J.; Araújo, R.. "Tracking multiple moving objects in a dynamic environment for autonomous navigation". Paper presented in IEEE International Workshop on Advanced Motion Control (AMC 2008), Trento, 2008. Published • 10.1109/AMC.2008.4516035 Sousa, P.; Araújo, R.; Nunes, U.; Alves, L.; Lopes, A.C.. "Real-time architecture for mobile assistant robots". Paper presented in IEEE International Conference on Emerging Technologies and Factory Automation (ETFA 2007), 2007. Published • 10.1109/EFTA.2007.4416888 Sousa, P.; Araújo, R.; Nunes, U.. "Real-time labeling of places using support vector machines". Paper presented in IEEE International Symposium on Industrial Electronics (ISIE 2007), Vigo, 2007. Published • 10.1109/ISIE.2007.4374918 Costa, J.; Dias, F.; Araújo, R.. "Simultaneous localization and map building by integrating a cache of features". Paper presented in 11th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA 2006), Prague, 2006. Published • 10.1109/ETFA.2006.355451 Almeida, J.; Almeida, A.; Araújo, R.. "Tracking multiple moving objects for mobile robotics navigation". Paper presented in IEEE International Conference on Emerging Technologies and Factory Automation (ETFA 2005), Catania, 2005. Surrécio, A.; Nunes, U.; Araújo, R.. "Fusion of odometry with magnetic sensors using Kalman filters and augmented system models for mobile robot navigation". Paper presented in IEEE International Symposium on Industrial Electronics (ISIE 2005), Dubrovnik, 2005. Published • 10.1109/ISIE.2005.1529163 Almeida, A.; Almeida, J.; Araújo, R.. "Real-time tracking of moving objects using particle filters". Paper presented in IEEE International Symposium on Industrial Electronics (ISIE 2005), Dubrovnik, 2005. Published • 10.1109/ISIE.2005.1529124 Jorge Almeida; António Almeida; Araújo, Rui. "Real-Time Tracking Using Particle Filters and Sample-Based Joint Probabilistic Data Association Filters". Paper presented in 5th National Robotics Festival (ROBÓTICA 2005), Coimbra, 2005. Published Araújo, R.; Gouveia, G.; Santos, N.. "Learning self-organizing maps for navigation in dynamic worlds". Paper presented in IEEE International Conference on Robotics and Automation (ICRA 2003), Leuven, 2003. Published Sérgio Santos; José Eduardo Faria; Fernando Soares; Araújo, Rui; Nunes, Urbano J.. "Tracking of Multi-Obstacles With Laser Range Data for Autonomous Vehicles". Paper presented in 3rd National Robotics Festival (ROBÓTICA 2003), Lisbon, 2003. Published Araújo, R.; Gouveia, G.; Santos, N.. "Mobile robot localization using a fuzzy ART world model". Paper presented in IEEE 28th International Conference on Industrial Electronics, Control and Instrumentation (IECON 2002), Seville, 2002. Published Araújo, R.; Gouveia, G.; De Almeida, A.T.. "Learning variable-resolution maps for navigation in dynamic worlds". Paper presented in IEEE 28th International Conference on Industrial Electronics, Control and Instrumentation (IECON 2002), Seville, 2002. Published Araújo, Rui; David Lourenço; Almeida, Aníbal. "Learning Multiresolution Maps in Dynamic Worlds". Paper presented in IEEE International Conference on Advanced Robotics (ICAR2001), Budapest, 2001. Published Araújo, R.; Lourenço, D.; Ferreira, G.. "Integrating laser and infrared sensors for learning dynamic self-organizing world maps". Paper presented in IEEE International Conference on Multisensor Fusion and Integration for Intelligent Systems (MFI2001), Bden-Baden, 2001. Published Gabriel Pires; Araújo, Rui; Nunes, Urbano J.. "Fuzzy-Based Navigation System of a Powered Wheelchair". Paper presented in Fifteenth National Conference On Artificial Intelligence (AAAI-98), Integrating Artificial Intelligence and Assistive Technology Workshop, Madison, Wiscosin, 1998. Published Araujo, Rui; de Almeida, Anibal T.. "Integrating a geometric-primitive map into a multiresolution motion planning approach". Paper presented in IEEE International Workshop on Advanced Motion Control (AMC'98), Coimbra, 1998. Published Araujo, Rui; de Almeida, Anibal T.. "Fuzzy ART based approach for real-time map building". Paper presented in IEEE International Workshop on Advanced Motion Control (AMC'98), Coimbra, 1998. Published Pires, G.; Araujo, R.; Nunes, U.; de Almeida, A.T.. "RobChair-a powered wheelchair using a behaviour-based navigation". Paper presented in IEEE International Workshop on Advanced Motion Control (AMC'98), Coimbra, 1998. Published • 10.1109/amc.1998.743593 Araujo, Rui; de Almeida, Anibal T.. "Map building using fuzzy ART, and learning to navigate a mobile robot on an unknown world". Paper presented in IEEE International Conference on Robotics and Automation (ICRA'98), Leuven, 1998. Published Araujo, Rui; de Almeida, Anibal T.. "Building geometric certainty maps and application to the navigation of a mobile robot". 1998. Araujo, Rui; de Almeida, A.T.. "Mobile robot path-learning to separate goals on an unknown world". Paper presented in IEEE International Conference on Intelligent Engineering Systems (INES'97), Budapest, 1997. Published Araujo, Rui; de Almeida, Anibal T.. "Reducing motion inaccuracies due to actuation-system quantization-errors on a Khepera mobile robot". Paper presented in IEEE International Conference on Intelligent Engineering Systems (INES'97), Budapest, 1997. Published Araujo, Rui; de Almeida, Anibal T.. "Sensor-based learning of environment model and path planning with a Nomad 200 mobile robot". Paper presented in IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS'97), Grenoble, 1997. Published Arau´jo, Rui; Nunes, Urbano; de Almeida, A. T.. "Connectionist reinforcement learning of robot control skills". Paper presented in Computing Antecipatory Systems: CASYS -- First International Conference, Liege, 1997. Published • 10.1063/1.56336 Araujo, Rui; de Almeida, A.T.. "Path planning-by-learning with a Nomad 200 mobile robot". Paper presented in IEEE International Symposium on Industrial Electronics (ISIE'97), Guimarães, 1997. Published Araujo, Rui; de Almeida, A.T.. "Reducing position errors arising from control-space quantization on a mobile robot". Paper presented in IEEE International Symposium on Industrial Electronics (ISIE'97), Guimarães, 1997. Published Araújo, Rui; Almeida, Aníbal. "Decreasing the Effects of Actuation-System Quantisation-Errors on a Khepera Mobile Robot". Paper presented in 5as Jornadas Hispano-Lusas de Ingeniería Eléctrica (JHLIE'97), Salamanca, 1997. Published Araújo, Rui; Almeida, Aníbal. "World Learning and Simultaneous Path Planning with a Mobile Robot". Paper presented in 9th Portuguese Conference on Pattern Recognition (RecPad'97), Coimbra, 1997. Published Araújo, Rui; Almeida, Aníbal. "World Exploration and Path Learning with a Khepera Mobile Robot". Paper presented in 5as Jornadas Hispano-Lusas de Ingeniería Eléctrica (JHLIE'97), Salamanca, 1997. Published Araújo, Rui; Nunes, Urbano J.; Almeida, Aníbal. "Application of a Reinforcement Learning Fuzzy Control System in Robotics". Paper presented in The 5th UK Mechatronics Forum International Conference (mecatronics'96), with The 3rd International Conference on Mechatronics and Machine Vision in Practice (M2\!$Vip'96), Guimarães, 1996. Published Araújo, Rui; Nunes, Urbano J.; Almeida, Aníbal. "Robot Learning of a Contour-Tracking Operation". Paper presented in IMACS/IEEE Multiconference on Computacional Engineering in Systems Applications (CESA'96), Symposium on Robotics and Cybernetics, Lille, 1996. Published Araujo, Rui; Nunes, Urbano; de Almedia, A.T.. "Fuzzy-based reinforcement learning of a robot force control skill". Paper presented in IEEE International Symposium on Industrial Electronics (ISIE'96), Warsaw, 1996. Nunes, Urbano J.; Araújo, Rui; Almeida, Aníbal. "Adaptive Control of a Robot Manipulator: An Experimental Study". Paper presented in 3rd International Symposium on Intelligent Robotic Systems (SIRS'95), Pisa, 1995. Published Araújo, Rui; Nunes, Urbano J.; Almeida, Aníbal. "Alignment with Surfaces Using a PUMA 560 Robot (in Portuguese)". Paper presented in 5th Jornadas Nacionais de Projecto, Planeamento e Produção Assistidos por Computador, Guimarães, 1995. Published Araujo, Rui; Nunes, Urbano; de Almeida, A.T.. "Robot 3D force-based surface-tracking". Paper presented in IEEE 20th International Conference on Industrial Electronics, Control and Instrumentation (IECON'94), Bologna, 1994. Published Nunes, U.; Araujo, R.; de Almeida, A.T.. "Application of a robust indirect adaptive-control method in task-space hybrid manipulator control". Paper presented in IEEE 19th International Conference Industrial Electronics, Control and Instrumentation (IECON'93), Lahaina, Maui, Hawaii, 1993. Published • 10.1109/iecon.1993.339354 Urbano Nunes; Araújo, Rui; de Almeida, Anibal T.. "Robust Indirect Adaptive-Control Method for Task-Space Hybrid Control of a PUMA 560". Paper presented in IASTED International Conference Robotics and Manufacturing, Oxford, 1993. Published Urbano Nunes; Araújo, Rui; Aníbal T. de almeida. "Application of an Adaptive Self-Tuning Method in Task-Space Position Manipulator Control". Paper presented in 3as Jornadas Hispano-Lusas de Ingenieria Electrica, Barcelona, 1993. Published Pedro Faia; Urbano Nunes; Araújo, Rui; Almeida, Aníbal. "Distributed Architecture for Control and Sensor Integration of a Robotic Cell (in Portuguese)". Paper presented in 3as Jornadas Hispano-Lusas de Ingenieria Electrica, Barcelona, 1993. Published • 10.5220/0001650002260233 Nunes, Urbano J.; Araújo, Rui; Pedro Faia; Almeida, Aníbal. "Fine Motion Control of a PUMA 560 Robot Arm (in Portuguese)". Paper presented in 4as Jornadas Nacionais de Projecto, Planeamento e Produção Assistidos por Computador, Lisbon, 1993. Published Pedro Faia; Nunes, Urbano J.; Araújo, Rui; Almeida, Aníbal. "Hierarchical Architecture for Control of a Multisensor Cell (in Portuguese)". Paper presented in 4as Jornadas Nacionais de Projecto, Planeamento e Produção Assistidos por Computador, Lisbon, 1993. 10.1109/cdc.1981.269472 Nunes, U.; Faia, P.; Araujo, R.; Castro, D.; de Almeida, A.T.. "On The Integration Of Robot End-Effector Sensors: Control And Modelling Issues". Paper presented in IEEE International Workshop on Emerging Technologies and Factory Automation (ETFA'92), Melbourne, 1992. Published • 10.1109/etfa.1992.683296 Nunes, U.; Faia, P.; Araujo, R.; de Almeida, A.T.. "Hierarchical architecture for multi-sensor robot cell operation". Paper presented in IEEE International Symposium on Intelligent Control (ISIC'92), Glasgow, 1992. Published • 10.1109/isic.1992.225127 Nunes, U.; Faia, P.; Araujo, R.; Almeida, A.T.. "Development and control issues in contact and proximity sensing for a robotic system". Paper presented in IEEE International Workshop on Intelligent Robots and Systems (IROS'91), Osaka, 1991. Published • 10.1109/iros.1991.174694 Urbano Nunes; Pedro Faia; Araújo, Rui; Almeida, Aníbal. "Integration of proximity information on a robotic assembly cell (in Portuguese)". Paper presented in Portuguese Conference on Pattern Recognition (RecPad'91), Aveiro, 1991. Published • 10.1109/icinfa.2013.6720455
Edited book	Almeida, Aníbal (3114-D993-13FC); Carlos Patrão; Paula Fonseca; Araújo, Rui; Nunes, Urbano J. (2411-4757-0200). SELINA - Standby and Off-Mode Energy Losses In New Appliances Measured in Shops. Coimbra, Portugal: ISR-University of Coimbra. 2010. Published • Editor
Journal article	Emami, Alireza; Araújo, Rui; Cruz, Sérgio; Aguiar, A. Pedro. "Engineering approach to construct robust filter for mismatched nonlinear dynamic systems". International Journal of Robust and Nonlinear Control (2024): http://dx.doi.org/10.1002/rnc.7615. Published • 10.1002/rnc.7615 Emami, Alireza; Araújo, Rui; Cruz, Sérgio; Hadla, Hazem; Aguiar, A. Pedro. "A systematic approach to modeling synchronous generator using Markov parameters and Takagi–Sugeno fuzzy systems". Expert Systems with Applications 235 (2024): 121122. http://dx.doi.org/10.1016/j.eswa.2023.121122. 10.1016/j.eswa.2023.121122 Lucas Macedo da Silva; Symone G. S. Alcalá; Talles Marcelo G. de A. Barbosa; Araújo, Rui. "Object and Defect Detection in Additive Manufacturing Using Deep Learning Algorithms". Production Engineering - Research and Development (2024): Accepted Rastegar, Saeid; Araújo, Rui; Malekzadeh, Milad; Gomes, Alvaro; Jorge, Humberto. "A new NIALM system design based on neural network architecture and adaptive springy particle swarm optimization algorithm". Energy Efficiency 16 6 (2023): http://dx.doi.org/10.1007/s12053-023-10125-5. 10.1007/s12053-023-10125-5 Souza, Francisco; Premebida, Cristiano; Araújo, Rui. "High-order conditional mutual information maximization for dealing with high-order dependencies in feature selection". Pattern Recognition 131 (2022): 108895. http://dx.doi.org/10.1016/j.patcog.2022.108895. Published • 10.1016/j.patcog.2022.108895 Souza, Francisco; Mendes, Jérôme; Araújo, Rui. "A Regularized Mixture of Linear Experts for Quality Prediction in Multimode and Multiphase Industrial Processes". Applied Sciences 11 5 (2021): 2040. http://dx.doi.org/10.3390/app11052040. Published • 10.3390/app11052040 Mendes, Jérôme; Maia, Ricardo; Araújo, Rui; Souza, Francisco A. A.. "Self-Evolving Fuzzy Controller Composed of Univariate Fuzzy Control Rules". Applied Sciences 10 17 (2020): 5836. http://dx.doi.org/10.3390/app10175836. Published • 10.3390/app10175836 Maia, Ricardo; Mendes, Jérôme; Araújo, Rui; Silva, Marco; Nunes, Urbano. "Regenerative braking system modeling by fuzzy Q-Learning". Engineering Applications of Artificial Intelligence 93 (2020): 103712. http://dx.doi.org/10.1016/j.engappai.2020.103712. Published • 10.1016/j.engappai.2020.103712 Alireza Emami; Araújo, Rui; Alireza Asvadi. "Distributed simultaneous estimation of states and unknown inputs". Systems & Control Letters 138 (2020): 104660. http://dx.doi.org/10.1016/j.sysconle.2020.104660. Published • 10.1016/j.sysconle.2020.104660 Josias Batista; Darielson Souza; Laurinda dos Reis; Antônio Barbosa; Rui Araújo. "Dynamic Model and Inverse Kinematic Identification of a 3-DOF Manipulator Using RLSPSO". Sensors 20 2 (2020): 416-416. https://doi.org/10.3390/s20020416. Published • 10.3390/s20020416 Mendes, J.; Souza, F.; Araújo, R.; Rastegar, S.. "Neo-fuzzy neuron learning using backfitting algorithm". Neural Computing and Applications 31 8 (2019): 3609-3618. http://www.scopus.com/inward/record.url?eid=2-s2.0-85039754050&partnerID=MN8TOARS. Published • 10.1007/s00521-017-3301-4 Mendes, J.; Osório, L.; Araújo, R.. "Self-tuning PID controllers in pursuit of plug and play capacity". Control Engineering Practice 69 (2017): 73-84. http://www.scopus.com/inward/record.url?eid=2-s2.0-85030316750&partnerID=MN8TOARS. Published • 10.1016/j.conengprac.2017.09.006 Saeid Rastegar; Araújo, Rui; Jérôme Mendes. "Online Identification of Takagi-Sugeno Fuzzy Models Based on Self-Adaptive Hierarchical Particle Swarm Optimization Algorithm". Applied Mathematical Modelling 45 (2017): 606-620. http://doi.org/10.1016/j.apm.2017.01.019. Published • 10.1016/j.apm.2017.01.019 Belchior, Carlos Alberto C.; Araújo, Rui Alexandre M.; Souza, Francisco Alexandre A.; Landeck, Jorge Afonso C.. "Sensor-fault tolerance in a wastewater treatment plant by means of ANFIS-based soft sensor and control reconfiguration". Neural Computing and Applications 30 10 (2017): 3265-3276. http://dx.doi.org/10.1007/s00521-017-2901-3. 10.1007/s00521-017-2901-3 Rastegar, S.; Araújo, R.; Sadati, J.; Mendes, J.. "A novel robust control scheme for LTV systems using output integral discrete-time synergetic control theory". European Journal of Control 34 (2017): 39-48. http://www.scopus.com/inward/record.url?eid=2-s2.0-85009804177&partnerID=MN8TOARS. Published • 10.1016/j.ejcon.2016.12.006 Rastegar, Saeid; Araújo, Rui; Sadati, Jalil. "Robust synergetic control design under inputs and states constraints". International Journal of Control 91 3 (2017): 639-657. http://dx.doi.org/10.1080/00207179.2017.1286692. 10.1080/00207179.2017.1286692 Souza, F.A.A.; Araújo, R.; Mendes, J.. "Review of soft sensor methods for regression applications". Chemometrics and Intelligent Laboratory Systems 152 (2016): 69-79. http://doi.org/10.1016/j.chemolab.2015.12.011. Published • 10.1016/j.chemolab.2015.12.011 Soares, S.G.; Araújo, R.. "An adaptive ensemble of on-line Extreme Learning Machines with variable forgetting factor for dynamic system prediction". Neurocomputing 171 (2016): 693-707. http://doi.org/10.1016/j.neucom.2015.07.035. Published • 10.1016/j.neucom.2015.07.035 Rastegar, S.; Araújo, R.; Mendes, J.. "A new approach for online T-S fuzzy identification and model predictive control of nonlinear systems". Journal of Vibration and Control 22 7 (2016): 1820-1837. http://doi.org/10.1177/1077546314544894. Published • 10.1177/1077546314544894 Maia, R.; Silva, M.; Araújo, R.; Nunes, U.. "Electrical vehicle modeling: A fuzzy logic model for regenerative braking". Expert Systems with Applications 42 22 (2015): 8504-8519. http://doi.org/10.1016/j.eswa.2015.07.006. Published • 10.1016/j.eswa.2015.07.006 Leonaldo Silva Gomes; Francisco Alexandre A. Souza; Ricardo Silva Thé Pontes; Tobias R. Fernandes Neto; Rui Alexandre M. Araújo (5611-30A6-3537). "Coagulant Dosage Determination in a Water Treatment Plant Using Dynamic Neural Network Models". International Journal of Computational Intelligence and Applications 14 03 (2015): 1550013-1-1550013-18. http://doi.org/10.1142/S1469026815500133. Published • 10.1142/S1469026815500133 Soares, S.G.; Araújo, R.. "A dynamic and on-line ensemble regression for changing environments". Expert Systems with Applications 42 6 (2015): 2935-2948. http://doi.org/10.1016/j.eswa.2014.11.053. Published • 10.1016/j.eswa.2014.11.053 Matias, T.; Souza, F.; Araújo, R.; Gonçalves, N.; Barreto, J.P.. "On-line sequential extreme learning machine based on recursive partial least squares". Journal of Process Control 27 (2015): 15-21. http://doi.org/10.1016/j.jprocont.2015.01.004. Published • 10.1016/j.jprocont.2015.01.004 Gomes Soares, S.; Araújo, R.. "An on-line weighted ensemble of regressor models to handle concept drifts". Engineering Applications of Artificial Intelligence 37 (2015): 392-406. http://doi.org/10.1016/j.engappai.2014.10.003. Published • 10.1016/j.engappai.2014.10.003 Souza, F.; Araujo, R.. "Online mixture of univariate linear regression models for adaptive soft sensors". IEEE Transactions on Industrial Informatics 10 2 (2014): 937-945. http://www.scopus.com/inward/record.url?eid=2-s2.0-84900526495&partnerID=MN8TOARS. Published • 10.1109/TII.2013.2283147 Matias, T.; Souza, F.; Araújo, R.; Antunes, C.H.. "Learning of a single-hidden layer feedforward neural network using an optimized extreme learning machine". Neurocomputing 129 (2014): 428-436. http://www.scopus.com/inward/record.url?eid=2-s2.0-84893776170&partnerID=MN8TOARS. Published • 10.1016/j.neucom.2013.09.016 Mendes, J.; Araújo, R.; Matias, T.; Seco, R.; Belchior, C.. "Automatic extraction of the fuzzy control system by a hierarchical genetic algorithm". Engineering Applications of Artificial Intelligence 29 (2014): 70-78. http://www.scopus.com/inward/record.url?eid=2-s2.0-84894076331&partnerID=MN8TOARS. Published • 10.1016/j.engappai.2013.12.012 Ludwig, O.; Nunes, U.; Araujo, R.. "Eigenvalue decay: A new method for neural network regularization". Neurocomputing 124 (2014): 33-42. http://www.scopus.com/inward/record.url?eid=2-s2.0-84885847848&partnerID=MN8TOARS. Published • 10.1016/j.neucom.2013.08.005 Souza, F.A.A.; Araújo, R.. "Mixture of partial least squares experts and application in prediction settings with multiple operating modes". Chemometrics and Intelligent Laboratory Systems 130 (2014): 192-202. http://www.scopus.com/inward/record.url?eid=2-s2.0-84890030656&partnerID=MN8TOARS. Published • 10.1016/j.chemolab.2013.11.006 Symone G. Soares; Araújo, Rui. "Semantic Place Labeling Using a Probabilistic Decision List of AdaBoost Classifiers". International Journal of Computer Information Systems and Industrial Management Applications (IJCISIMA) 6 (2014): 548-559. http://www.mirlabs.net/ijcisim/regular_papers_2014/IJCISIM_51.pdf. Published Soares, S.; Antunes, C.H.; Araújo, R.. "Comparison of a genetic algorithm and simulated annealing for automatic neural network ensemble development". Neurocomputing 121 (2013): 498-511. http://www.scopus.com/inward/record.url?eid=2-s2.0-84884161728&partnerID=MN8TOARS. Published • 10.1016/j.neucom.2013.05.024 Mendes, J.; Araújo, R.; Souza, F.. "Adaptive fuzzy identification and predictive control for industrial processes". Expert Systems with Applications 40 17 (2013): 6964-6975. http://www.scopus.com/inward/record.url?eid=2-s2.0-84880530412&partnerID=MN8TOARS. Published • 10.1016/j.eswa.2013.06.057 Rastegar, S.; Araújo, R.. "A robust algorithm for a class of optimal control problems subject to regional stability constraints and disturbances". Measurement: Journal of the International Measurement Confederation 46 6 (2013): 1773-1780. http://www.scopus.com/inward/record.url?eid=2-s2.0-84874933155&partnerID=MN8TOARS. Published • 10.1016/j.measurement.2013.02.010 • Editor Souza, F.A.A.; Araújo, R.; Matias, T.; Mendes, J.. "A multilayer-perceptron based method for variable selection in soft sensor design". Journal of Process Control 23 10 (2013): 1371-1378. http://www.scopus.com/inward/record.url?eid=2-s2.0-84886080853&partnerID=MN8TOARS. Published • 10.1016/j.jprocont.2013.09.014 Mendes, J.; Souza, F.; Araújo, R.; Gonçalves, N.. "Genetic fuzzy system for data-driven soft sensors design". Applied Soft Computing Journal 12 10 (2012): 3237-3245. http://www.scopus.com/inward/record.url?eid=2-s2.0-84864781676&partnerID=MN8TOARS. 10.1016/j.asoc.2012.05.009 Belchior, C.A.C.; Araújo, R.A.M.; Landeck, J.A.C.. "Dissolved oxygen control of the activated sludge wastewater treatment process using stable adaptive fuzzy control". Computers and Chemical Engineering 37 (2012): 152-162. http://www.scopus.com/inward/record.url?eid=2-s2.0-84855965747&partnerID=MN8TOARS. Published • 10.1016/j.compchemeng.2011.09.011 Mendes, J.; Araújo, R.; Sousa, P.; Apóstolo, F.; Alves, L.. "An architecture for adaptive fuzzy control in industrial environments". Computers in Industry 62 3 (2011): 364-373. http://www.scopus.com/inward/record.url?eid=2-s2.0-79952451524&partnerID=MN8TOARS. Published • 10.1016/j.compind.2010.11.001 S. G. Soares; T. B. Takáo; A. F. Rocha; R. A. de M. Araújo (5611-30A6-3537); T. M. G. de A. Barbosa. "Building Distributed Soft Sensors". International Journal of Computer Information Systems and Industrial Management (IJCISIM) 3 (2011): 202-209. http://www.mirlabs.net/ijcisim/regular_papers_2011/Paper24.pdf. Published Ludwig Jr., O.; Nunes, U.; Araújo, R.; Schnitman, L.; Lepikson, H.A.. "Applications of information theory, genetic algorithms, and neural models to predict oil flow". Communications in Nonlinear Science and Numerical Simulation 14 7 (2009): 2870-2885. http://www.scopus.com/inward/record.url?eid=2-s2.0-59849122121&partnerID=MN8TOARS. Published • 10.1016/j.cnsns.2008.12.011 Araújo, R.. "Prune-able fuzzy ART neural architecture for robot map learning and navigation in dynamic environments". IEEE Transactions on Neural Networks 17 5 (2006): 1235-1249. http://www.scopus.com/inward/record.url?eid=2-s2.0-33750139117&partnerID=MN8TOARS. Published • 10.1109/TNN.2006.877534 António Almeida; Jorge Almeida; Araújo, Rui. "Real-Time Tracking of Multiple Moving Objects Using Particle Filters and Probabilistic Data Association". AUTOMATIKA 46 1-2 (2006): 39-48. https://home.isr.uc.pt/~rui/publications/automatika2005_v46n1-2.pdf. Published Jorge Almeida; António Almeida; Araújo, Rui. "Real-Time Tracking Using Particle Filters and Sample-Based Joint Probabilistic Data Association Filters". Robótica: Automação, Controlo, Instrumentação 60 3ºTrim. (2005): 10-16. https://home.isr.uc.pt/~rui/publications/robotica2005_v60n3_10.pdf. Published Nunes, U.; Fonseca, J.A.; Almeida, L.; Araújo, R.; Maia, R.. "Using distributed systems in real-time control of autonomous vehicles". Robotica 21 3 (2003): 271-281. http://www.scopus.com/inward/record.url?eid=2-s2.0-0037803462&partnerID=MN8TOARS. 10.1017/S0263574702004770 Araújo, Rui. "Adaptive-Resolution Map Building Approach for Robot Navigation in Dynamic Environments". Machine Intelligence & Robotic Control (MIROC) 4 2 (2002): 61-70. https://home.isr.uc.pt/~rui/publications/miroc02_web.pdf. Published Gabriel Pires; Urbano Nunes; Araújo, Rui; João Coimbra. "Development of the RobChair Assistive Navigation System". Robótica: Automação, Controlo, Instrumentação 43 2ºTrim. (2001): 25-43. https://home.isr.uc.pt/~rui/publications/robotica2001_v43n2_23.pdf. Published Nunes, Urbano; Araujo, Rui; Marques, Lino. "Towards intelligent machines: theories, technologies and experiments". Systems Analysis Modelling Simulation 38 2 (2000): 157-173. http://www.scopus.com/inward/record.url?eid=2-s2.0-0034512451&partnerID=MN8TOARS. Published Araújo, R.; De Almeida, A.T.. "Learning both a world model and navigation paths in an unknown environment". Intelligent Automation and Soft Computing 6 2 (2000): 159-170. http://www.scopus.com/inward/record.url?eid=2-s2.0-0012620322&partnerID=MN8TOARS. Published Araújo, R.; De Almeida, A.T.. "Learning sensor-based navigation of a real mobile robot in unknown worlds". IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics 29 2 (1999): 164-178. http://www.scopus.com/inward/record.url?eid=2-s2.0-0033116870&partnerID=MN8TOARS. Published • 10.1109/3477.752791 Araújo, R.; De Almeida, A.T.. "Reducing Motion Inaccuracies on a Mobile Robot". Journal of Intelligent and Robotic Systems: Theory and Applications 21 3 (1998): 197-219. http://www.scopus.com/inward/record.url?eid=2-s2.0-0032025133&partnerID=MN8TOARS. Published • 10.1023/A:1007978501619 Araújo, R.; de Almeida, A.T.. "Mobile Robot Path Learning on an Unknown Environment". IFAC Proceedings Volumes 30 3 (1997): 185-190. http://dx.doi.org/10.1016/s1474-6670(17)44488-0. Published • 10.1016/s1474-6670(17)44488-0 Araújo, R.; de Almeida, A.T.. "Minimising the Effects of Control-Space Quantisation on Mobile Robot Motion". IFAC Proceedings Volumes 30 3 (1997): 209-214. http://dx.doi.org/10.1016/s1474-6670(17)44492-2. Published • 10.1016/s1474-6670(17)44492-2 Cortesão, R.; Araújo, R.; Nunes, U.; de Almeida, A.T.. "Building a Teleoperation Environment". IFAC Proceedings Volumes 30 3 (1997): 173-178. http://dx.doi.org/10.1016/s1474-6670(17)44486-7. Published • 10.1016/s1474-6670(17)44486-7 Araujo, Rui; Nunes, Urbano; de Almeida, A.T.. "3D surface-tracking with a robot manipulator". Journal of Intelligent and Robotic Systems: Theory and Applications 15 4 (1996): 401-417. http://www.scopus.com/inward/record.url?eid=2-s2.0-0030123021&partnerID=MN8TOARS. Published • 10.1007/BF00437604
Report	Luís Osório; Alireza Emami; Jérôme Mendes; Araújo, Rui; Tiago Matias; Pedro Sousa. 2014. "VRFT and MPC Control Methodologies - Deliverables: Tasks 2.6 and 2.7", Technical Report SCIAD 06 (performed in the framework of the SCIAD R&D project that runs in partnership between UC and Acontrol). Tiago Matias; Jérôme Mendes; Araújo, Rui; Pedro Sousa. 2013. "Algorithm to Obtain Linguistic Values (Fuzzy Sets) of Fuzzy Linguistic Variables by Learning - Deliverable: Task 2.5", Technical Report SCIAD 05 (performed in the framework of the SCIAD R&D project that runs in partnership between UC and Acontrol),. Luís Osório; Saeid Rastegar; Jérôme Mendes; Araújo, Rui; Tiago Matias; Pedro Sousa. 2013. "Adaptive Techniques on Linear Controllers, and Methods for Identification of Process Models for Control Applications - Deliverable: Tasks 2.3 and 2.4", Technical Report SCIAD 04 (performed in the framework of the SCIAD R&D project that runs in partnership between UC and Acontrol). Tiago Matias; Luís Osório; Jérôme Mendes; Araújo, Rui; Pedro Sousa. 2012. "Obtaining Fuzzy Rules by Genetic Programming and Linear Control Techniques - Deliverable: Tasks 2.1 and 2.2", Technical Report SCIAD 03 (performed in the framework of the SCIAD R&D project that runs in partnership between UC and Acontrol). Jérôme Mendes; Luís Osório; Araújo, Rui; Tiago Matias. 2012. "Adaptive PID - Real Test Report - Deliverable: Task 2.3", Technical Report SCIAD 02 (performed in the framework of the SCIAD R&D project that runs in partnership between UC and Acontrol). Luís Osório; Tiago Matias; Saeid Rastegar; Jérôme Mendes; Araújo, Rui; Pedro Sousa. 2012. "Control Systems and Architectures in Industry - Deliverable: Task 1.2", Technical Report SCIAD 01 (performed in the framework of the SCIAD R&D project that runs in partnership between UC and Acontrol). Filipe Apóstolo; Pedro Sousa; Araújo, Rui. 2010. "Raw Mill 2 Control - Intelligent Control Process" (in Portuguese), Technical Report (in the framework of the SInCACI R&D project by FCTUC/Acontrol), Division of Research, Development, and Innovation (Acontrol). Jérôme Mendes; Araújo, Rui. 2009. Intelligent Systems and Applications. Francisco Souza; Araújo, Rui. 2009. Soft Sensors - Overview and State of Art. Araújo, Rui. 2009. Industrial Field Bus Interchange Products: Solutions and Market. Araújo, Rui. 1993. Araújo,"Hierarchical Algorithm for Optimal Control of Linear Time Varying Systems with Time Delays", Technical Report (in Portuguese) performed to the course on "Optimal Control" in the framework of the Master in Systems and Automation. Araújo, Rui. 1992. "Compliance and the Force Sensory Component on a Robotic System", Technical Report (in Portuguese) performed to the course on "Automated Manufacturing Systems" in the framework of the Master in Systems and Automation. Araújo, Rui. 1992. "Message Passing Environment with Application on a Control System Distributed Implementation", Technical Report (in Portuguese) performed to the course on "Design and Characterization of Real-Time Systems" in the framework of the Master in Systems and Automation. Araújo, Rui. 1991. Developments for Force Control of a PUMA 560 Robot Manipulator (Final year project dissertation and report). Nunes, Urbano J.; Joaquim Delgado; Araújo, Rui; Almeida, Aníbal. 1991. Evaluation of the State of the Art and the Current Trends in the Use of Tactile Sensors in Robotic Manipulation. Araújo, Rui. 1989. "Tactile Sensors" (in Portuguese).

Other

Other output

Options to Improve Lift Energy Efficiency. 2010. Anibal T. de Almeida; Carlos Patrão; João Fong; Rui Araújo; Urbano Nunes; Luc Rivet; Urs Lindegger; Maurizio Nanetti; Wa. http://dx.doi.org/10.13140/2.1.5013.2808.
10.13140/2.1.5013.2808
E4 - Energy Efficient Elevators and Escalators (Technical Report). 2010. Anibal T. de Almeida; Carlos Patrão; João Fong; Rui Araújo; Urbano Nunes; Luc Rivet; Urs Lindegger; Maurizio Nanetti; Wa. http://dx.doi.org/10.13140/2.1.2391.8400.
10.13140/2.1.2391.8400
Estimation of Savings in Elevators and Escalators. 2010. Anibal T. de Almeida; Carlos Patrão; João Fong; Urbano Nunes; Rui Araújo;. http://dx.doi.org/10.13140/2.1.1736.4808.
10.13140/2.1.1736.4808

Activities

Oral presentation

	Presentation title	Event name Host (Event location)
2017/12/20	Applied Machine Learning and Process Control in Industry 4.0: Perspectives	"Workshop Data Science Challenges in Industry 4.0", Department of Chemical Engineering, University of Coimbra University of Coimbra (Coimbra, Portugal)
2015/07/27	Computational Intelligence	Lecture no XII BEST Summer Course, "R[AI]se your Robotics", Department of Electrical and Computer Engineering, University of Coimbra University of Coimbra (Coimbra, Portugal)
2001/04/02	Robotics: from Foundations to Intelligence (in Portuguese)	X Jornadas de Informática da Universidade da Beira Interior Universidade da Beira Interior (Covilhã, Portugal)
1997/08/24	Self-Learning of Robot Control Skills	In: Achim Sydow (Ed.), 15th IMACS World Congress 1997 on Scientific Computation, Modelling and Applied Mathematics (IMACS-WC ´97), Vol. 5, Systems Engineering, pp. 281-286, and Abstracts Book, p. 589, W&T - Wissenschaft & Technik Verlag, Berlin, Germany Berlin, Germany, August 24-29, 1997. (Nota: a chapter invited by Prof. Spyros Tzafestas, da National Technical University of Athens). (Berlin, Germany)
1997/08/11	Connectionist Reinforcement Learning of Robot Control Skills	In: Daniel Dubois (Ed.), Computing Antecipatory Systems: CASYS -- First International Conference, pp. 364- 373, AIP - The American Institute of Physics, Woodbury, New York, 1998. (Abstract Book, pp. III.10-III.12; Liege, Belgium, August 11-15, 1997). (Nota: chapter invited by Prof. Daniel Dubois) Institute de Methematique, Universite de Liege (Liege)
1996/07/09	Robot Learning of a Contour-Tracking Operation	IMACS/IEEE Multiconference on Computacional Engineering in Systems Applications (CESA´96), Symposium on Robotics and Cybernetics, pp. 688-693, Lille, France, July 9-12, 1996 Lille, France, (Note: article invited by Prof. Pierre J. Andre, da Ecole Nationale Supérieure d´Engéniers de Mécanique et des Microtechniques, Besançon, France). (Lille)

Supervision

	Thesis Title Role	Degree Subject (Type) Institution / Organization
2023/09/01 - 2024/07/22	Development of an HMI with DCS Interface for Control of the Drive Groups of a Paper Machine Co-supervisor	Master in Electrical and Computer Engineering (Master) Universidade de Coimbra Departamento de Engenharia Electrotécnica e de Computadores, Portugal
2022/09/01 - 2024/02/23	Modeling and Control of pH in Tubular Photobioreactors on Microalgae Plant Co-supervisor	Master in Electrical and Computer Engineering (Master) Universidade de Coimbra Departamento de Engenharia Electrotécnica e de Computadores, Portugal
2022/09/01 - 2024/02/22	Interpretable Digital Twin for Industrial Process Co-supervisor	Master in Electrical and Computer Engineering (Master) Universidade de Coimbra Departamento de Engenharia Electrotécnica e de Computadores, Portugal
2015 - 2024	"State Estimation and Model Identification Methodologies for Applying to Electric Grids" Supervisor	PhD Degree in Electrical and Computer Engineering (PhD) Universidade de Coimbra Departamento de Engenharia Electrotécnica e de Computadores, Portugal
2022 - 2023	"Calibration of Two-Dimensional Wildfire Propagation Model Using Metaheuristic Algorithms" Co-supervisor	Master Degree in Electrical and Computer Engineering (Master) Universidade de Coimbra Departamento de Engenharia Electrotécnica e de Computadores, Portugal
2022 - 2023	"A Modular Architecture with Local Processing Methodologies for Industrial Cyber-Physical Systems" Co-supervisor	Master Degree in Physics Engineering (Master) Universidade de Coimbra Departamento de Engenharia Electrotécnica e de Computadores, Portugal
2021 - 2022	"Computational Intelligence Techniques for the Development of Virtual Sensors in Industrial Processes" (in Portuguese) Supervisor	Master Degree in Electrical and Computer Engineering (Master) Universidade de Coimbra Departamento de Engenharia Electrotécnica e de Computadores, Portugal
2020 - 2021	"Safety Assessment of UAV Systems: Field Data Analysis" Co-supervisor	"Master in Mechatronic Engineering, Specialization in Software Technologies for Automation" (Erasmus student from Politecnico di Torino, Italy) (Master) Universidade de Coimbra Departamento de Engenharia Electrotécnica e de Computadores, Portugal
2019 - 2020	"Detection of Heart Problems Using Electrocardiogram (ECG) Signals" (in Portuguese) Supervisor	Master Degree in Electrical and Computer Engineering (Master) Universidade de Coimbra Departamento de Engenharia Electrotécnica e de Computadores, Portugal
2016 - 2018/05/30	"Evolving Learning of Fuzzy Controllers" (in Portuguese) Supervisor	Master Degree in Electrical and Computer Engineering (Master) Universidade de Coimbra Departamento de Engenharia Electrotécnica e de Computadores, Portugal
2013/04/01 - 2017/11/30	Multi Parametric Intelligent Identification and Robust Control Methodologies For Industrial Processes Supervisor	PhD in Electrical and Computer Engineering (PhD) Universidade de Coimbra Departamento de Engenharia Electrotécnica e de Computadores, Portugal
2016 - 2017/09/27	Semi-Supervised Learning and Feature Ranking/Selection Techniques Applied to Soft Sensor Modeling Supervisor	Master Degree in Electrical and Computer Engineering (Master) Universidade de Coimbra Departamento de Engenharia Electrotécnica e de Computadores, Portugal
2015 - 2017/09/27	Implementation of an HDMI Protocol Analyzer Supervisor	Master Degree in Electrical and Computer Engineering (Master) Universidade de Coimbra Departamento de Engenharia Electrotécnica e de Computadores, Portugal
2016 - 2017/09/21	"Algorithm of Type Filter-Wrapper for Selection of Features for Utilization in Genes Selection" (in Portuguese) Supervisor	Master Degree in Electrical and Computer Engineering (Master) Universidade de Coimbra Departamento de Engenharia Electrotécnica e de Computadores, Portugal
2016 - 2017/09/18	Iterative Fuzzy Design for Identification and Control Supervisor	Master Degree in Electrical and Computer Engineering (Master) Universidade de Coimbra Departamento de Engenharia Electrotécnica e de Computadores, Portugal
2014 - 2016/09/13	Fuzzy Predictive Control for Application in Industrial Processes” (in Portuguese) Supervisor	Master Degree in Electrical and Computer Engineering (Master) Universidade de Coimbra Departamento de Engenharia Electrotécnica e de Computadores, Portugal
2014 - 2016/02/25	"Citizen Card Reader with USB Interface" (in Portuguese) Supervisor	Master Degree in Electrical and Computer Engineering (Master) Universidade de Coimbra Departamento de Engenharia Electrotécnica e de Computadores, Portugal
2014 - 2015/04/16	“Soft Sensors Using Online Learning for Industrial Processes” (in Portuguese) Supervisor	Master Degree in Electrical and Computer Engineering (Master) Universidade de Coimbra Departamento de Engenharia Electrotécnica e de Computadores, Portugal
2011/04/01 - 2015/03/31	Ensemble Learning Methodologies for Soft Sensor Development in Industrial Processes Supervisor	PhD in Electrical and Computer Engineering (PhD) Universidade de Coimbra Departamento de Engenharia Electrotécnica e de Computadores, Portugal
2010/07/01 - 2014/06/30	Computational Intelligence Methodologies for Control of Industrial Processes Supervisor	PhD in Electrical and Computer Engineering (PhD) Universidade de Coimbra Departamento de Engenharia Electrotécnica e de Computadores, Portugal
2010/02/01 - 2014/01/31	Computational Intelligence Methodologies for Soft Sensors Development in Industrial Processes Supervisor	PhD in Electrical and Computer Engineering (PhD) Universidade de Coimbra Departamento de Engenharia Electrotécnica e de Computadores, Portugal
2008/10/01 - 2012/09/30	Study on Non-Parametric Methods for Fast Pattern Recognition with Emphasis on Neural Networks and Cascade Classifiers Co-supervisor	PhD in Electrical and Computer Engineering (PhD) Universidade de Coimbra Departamento de Engenharia Electrotécnica e de Computadores, Portugal
2011 - 2012/09/25	“Automatic Learning of the Knowledge Base for Fuzzy Systems” (in Portuguese) Supervisor	Master Degree in Electrical and Computer Engineering (Master) Universidade de Coimbra Departamento de Engenharia Electrotécnica e de Computadores, Portugal
2011 - 2012/09/18	“Computational Intelligence Methodologies for Soft Sensors Design for Industrial Processes” (in Portuguese) Supervisor	Master Degree in Electrical and Computer Engineering (Master) Universidade de Coimbra Departamento de Engenharia Electrotécnica e de Computadores, Portugal
2010 - 2011/09/14	“Adaptive Fuzzy Control Systems” (in Portuguese) Supervisor	Master Degree in Electrical and Computer Engineering (Master) Universidade de Coimbra Departamento de Engenharia Electrotécnica e de Computadores, Portugal
2010 - 2011/09/13	“Co-evolutionary MLP for Model Definition and Inputs Selection for Soft Sensors Applications” (in Portuguese) Supervisor	Master Degree in Electrical and Computer Engineering (Master) Universidade de Coimbra Departamento de Engenharia Electrotécnica e de Computadores, Portugal
2009 - 2011/09/13	“Architecture for Communication Among Field Devices in Industrial Systems” (in Portuguese) Supervisor	Master Degree in Electrical and Computer Engineering (Master) Universidade de Coimbra Departamento de Engenharia Electrotécnica e de Computadores, Portugal
2009 - 2011/07/22	“Study for Development of hardware/Software for Comunication Using the ControlNet” (in Portuguese) Supervisor	Master Degree in Electrical and Computer Engineering (Master) Universidade de Coimbra Departamento de Engenharia Electrotécnica e de Computadores, Portugal
2010 - 2011/07/18	Automatic Extraction of the Fuzzy Control System for Industrial Processes Supervisor	Master Degree in Electrical and Computer Engineering (Master) Universidade de Coimbra Departamento de Engenharia Electrotécnica e de Computadores, Portugal
2009 - 2011/02/01	“Fuzzy Predictive Control of Nonlinear Processes” (in Portuguese) Supervisor	Master Degree in Electrical and Computer Engineering (Master) Universidade de Coimbra Departamento de Engenharia Electrotécnica e de Computadores, Portugal
2009 - 2010/09/10	“Selection of Variables and Delays Using Neural Networks and Mutual Information for the Development of Data-Based Soft Sensors” (in Portuguese) Supervisor	Master Degree in Electrical and Computer Engineering (Master) Universidade de Coimbra Departamento de Engenharia Electrotécnica e de Computadores, Portugal
2008 - 2009	“Control of Tasks of a Robot Manipulator” (in Portuguese) Supervisor	Master Degree in Electrical and Computer Engineering (Master) Universidade de Coimbra Departamento de Engenharia Electrotécnica e de Computadores, Portugal
2008 - 2009	“Design of Fuzzy Systems for Control and Inference” (in Portuguese) Supervisor	Master Degree in Electrical and Computer Engineering (Master) Universidade de Coimbra Departamento de Engenharia Electrotécnica e de Computadores, Portugal
2008 - 2009	“Exploration of KIII-set Neurodynamic Networks Toolbox: Application to Perception in ITS” (in Portuguese) Supervisor	Master Degree in Electrical and Computer Engineering (Master) Universidade de Coimbra Departamento de Engenharia Electrotécnica e de Computadores, Portugal
2008 - 2009	“Control of a Robot WAM 7-DOF Using its Dynamic Model” (in Portuguese) Supervisor	Master Degree in Electrical and Computer Engineering (Master) Universidade de Coimbra Departamento de Engenharia Electrotécnica e de Computadores, Portugal
2006 - 2008/04/18	“Tracking of Objects in Dynamic Environments” (in Portuguese) (pre-Bologna MSc Thesis) Supervisor	Master Thesis in Electrical and Computer Engineering (Master) Universidade de Coimbra Departamento de Engenharia Electrotécnica e de Computadores, Portugal
2007 - 2008	“Development of Fuzzy Controllers for Modules of Manufacturing Systems” (in Portuguese) Supervisor	Master Degree in Electrical and Computer Engineering (Master) Universidade de Coimbra Departamento de Engenharia Electrotécnica e de Computadores, Portugal
2007 - 2008	“Development of Software Modules in a Real-Time Architecture for Mobile Robots and Intelligent Vehicles” (in Portuguese) Supervisor	Master Degree in Electrical and Computer Engineering (Master) Universidade de Coimbra Departamento de Engenharia Electrotécnica e de Computadores, Portugal
2005 - 2006	“NAVLASER II: Navigation of a Mobile Robot Equipped with a LASER RANGE FINDER” (in Portuguese) Supervisor	Licenciatura Degree in Electrical Engineering (5 years) (Degree) Universidade de Coimbra Departamento de Engenharia Electrotécnica e de Computadores, Portugal
2004 - 2005	“RobotGuiding II: Guiding System for Autonomous Vehicles” (in Portuguese) Co-supervisor	Licenciatura Degree in Electrical Engineering (5 years) (Degree) Universidade de Coimbra Departamento de Engenharia Electrotécnica e de Computadores, Portugal
2003 - 2004	“NAVLASER - Navigation of a Robot Equipped with a LASER Range Finder” (in Portuguese) Supervisor	Licenciatura Degree in Electrical Engineering (5 years) (Degree) Universidade de Coimbra Departamento de Engenharia Electrotécnica e de Computadores, Portugal
2002 - 2003	“CyberCars II - Developments for Driving and Obstacle Detection” (in Portuguese) Co-supervisor	Licenciatura Degree in Electrical Engineering (5 years) (Degree) Universidade de Coimbra Departamento de Engenharia Electrotécnica e de Computadores, Portugal
2001 - 2002	“CYBERCAR: Navigation System for Intelligent Electrical Vehicles” (in Portuguese) Co-supervisor	Licenciatura Degree in Electrical Engineering (5 years) (Degree) Universidade de Coimbra Departamento de Engenharia Electrotécnica e de Computadores, Portugal
2001 - 2002	“ROBCHAIR: Navigation System” (in Portuguese) Co-supervisor	Licenciatura Degree in Electrical Engineering (5 years) (Degree) Universidade de Coimbra Departamento de Engenharia Electrotécnica e de Computadores, Portugal
2000 - 2001	“Navigation of a Mobile Robot Equipped with a Distances Measurement LASER Range Finder Sensor” (in Portuguese) Supervisor	Licenciatura Degree in Electrical Engineering (5 years) (Degree) Universidade de Coimbra Departamento de Engenharia Electrotécnica e de Computadores, Portugal
2000 - 2001	“ROBOT2000: Sensor System and Control System” (in Portuguese) Co-supervisor	Licenciatura Degree in Electrical Engineering (5 years) (Degree) Universidade de Coimbra Departamento de Engenharia Electrotécnica e de Computadores, Portugal
1999 - 2000	“Map Building and Exploration of a Dynamic World Using a Mobile Robot Equipped with a Laser Range Finder Sensor” (in Portuguese) Supervisor	Licenciatura Degree in Electrical Engineering (5 years) (Degree) Universidade de Coimbra Departamento de Engenharia Electrotécnica e de Computadores, Portugal
1999 - 2000	“Robchair: Control by System Microprocessor” (in Portuguese) Co-supervisor	Licenciatura Degree in Electrical Engineering (5 years) (Degree) Universidade de Coimbra Departamento de Engenharia Electrotécnica e de Computadores, Portugal
1999 - 2000	“MICRORATO - Development of an Autonomous Mobile Micro-Robot” (in Portuguese) Co-supervisor	Licenciatura Degree in Electrical Engineering (5 years) (Degree) Universidade de Coimbra Departamento de Engenharia Electrotécnica e de Computadores, Portugal
1999 - 2000	“Simulation and Control of an Industrial Motion System” (in Portuguese) Supervisor	Licenciatura Degree in Electrical Engineering (5 years) (Degree) Universidade de Coimbra Departamento de Engenharia Electrotécnica e de Computadores, Portugal
1997 - 1998	“Implementation of Reactive Behaviors in Mobile Robots” (in Portuguese) Supervisor	Licenciatura Degree in Electrical Engineering (5 years) (Degree) Universidade de Coimbra Departamento de Engenharia Electrotécnica e de Computadores, Portugal
1996 - 1997	“Navigation of a Real Mobile Robot” (in Portuguese) Supervisor	Licenciatura Degree in Electrical Engineering (5 years) (Degree) Universidade de Coimbra Departamento de Engenharia Electrotécnica e de Computadores, Portugal
1995 - 1996	“Implementation of Message Exchange Manager Between a PC/AT and a DSProto Processing Card” (in Portuguese) Supervisor	Licenciatura Degree in Electrical Engineering (5 years) (Degree) Universidade de Coimbra Departamento de Engenharia Electrotécnica e de Computadores, Portugal
1994 - 1995	“Real-Time Trajectory Control for and AdeptOne SCARA” (in Portuguese) Supervisor	Licenciatura Degree in Electrical Engineering (5 years) (Degree) Universidade de Coimbra Departamento de Engenharia Electrotécnica e de Computadores, Portugal
1994 - 1995	“Control in the Context of Manipulators Teleoperation” (in Portuguese) Supervisor	Licenciatura Degree in Electrical Engineering (5 years) (Degree) Universidade de Coimbra Departamento de Engenharia Electrotécnica e de Computadores, Portugal
1994 - 1995	“Control in the Context of Manipulators Teleoperation” (in Portuguese) Supervisor	Licenciatura Degree in Electrical Engineering (5 years) (Degree) Universidade de Coimbra Departamento de Engenharia Electrotécnica e de Computadores, Portugal
1993 - 1994	“Signal Processing Module to Integrate a Distributed Network of Sensors and Actuators” (in Portuguese) Supervisor	Licenciatura Degree in Electrical Engineering (5 years) (Degree) Universidade de Coimbra Departamento de Engenharia Electrotécnica e de Computadores, Portugal

Journal scientific committee

	Journal title (ISSN)	Publisher
2020/09/08 - Current	IEEE Transactions on Vehicular Technology (0018-9545)	IEEE
2019/12 - Current	Applied Sciences	MDPI

Distinctions

Award

2023	Honorable Mention for being the best article in the Product Engineering Thematic Area: Lucas Macedo Da Silva, Symone G. Soares Alcalá, Talles Marcelo G. de A. Barbosa, and Rui Araújo, 'Deep learning algorithms for detection of defective objects produced b
2021	Best Paper Award (an ex aequo award): Jorge S. S. Júnior, Jérôme Mendes, Rui Araújo, João Ruivo Paulo, and Cristiano Premebida, 'Novelty Detection for Iterative Learning of MIMO Fuzzy Systems’, IEEE 19th International Conference on Industrial Informatics
2018	Best Paper Award: R.Pereira, R.Araújo, J.Mendes, R.Maia, G.Gouveia, "Sun-Synchronous Satellite Simulation on KhronoSim, the New System Testing Architecture", 2018 IEEE Int. Conf. on Electrical Engineering and Informatics (ICELTICS 2018), Indonesia, Sept. IEEE Indonesia Section, Indonesia
2005	Fumio Harashima Best Paper Award in Emerging Technology: J.Almeida, A.Almeida, R.Araújo, "Tracking Multiple Moving Objects for Mobile Robotics Navigation", 10th IEEE Int.Conf. on Emerging Technologies and Factory Automation (ETFA 2005), Italy, Sep.19-22. IEEE Industrial Electronics Society, United States