Departamento de Engenharia Electrotécnica (DEE)
Polytechnic Institute of Coimbra (IPC) :: Instituto Superior de Engenharia de Coimbra (ISEC)
AuthID: I-000-0S7
Publications Actions
Publications at Authenticus Institutional Profile
An Authenticus institution (group) is an organization which consists of a set of researchers (institutional/group team). The set of researchers depends on the organizational structure of the institution per year and can be set at the institution profile, under ‘Researchers’ interface. Based on the institutional team we produce listings of publications, statistics and institutional reports.
Publications displayed at an Authenticus institutional profile depend on two parameters:
- Researchers team associated with the institution per year.
- Publications source type.
We define 3 types of publication sources:
- Validated by team members - includes all publications validated by team members. Requires the definition of the institutional team.
- All published by team members - includes all publications validated by the institution team members plus all not-validated (only identified) publications. Requires the definition of the institutional team.
- Affiliation Based - includes publications that have the institution/group in the publication affiliation. Does not require institutional team, but at the same time does not guarantee that all publications will be listed.
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Rules:
This actions updates publications citations of every team member.
Only validated by team members publications are included.
Only the current year team is included in this action.>
The action is executed in the background, thus the results are NOT immediate.
This actions can be executed only once a month!
Only validated by team members publications are included.
Only the current year team is included in this action.>
The action is executed in the background, thus the results are NOT immediate.
This actions can be executed only once a month!
No data about last update.
Rules:
This actions updates all pre print publications of the group/institution.
Only validated by current year team members publications are included.
The action is executed in the background, thus the results are NOT immediate.
This actions can be executed only once a day!
Only validated by current year team members publications are included.
The action is executed in the background, thus the results are NOT immediate.
This actions can be executed only once a day!
Publications Count: 921
25 Team MembersFilters -> Year: 2025
741
TITLE: Design Optimization of Radio Frequency Discrete Tuning Varactors
AUTHORS: Luis Mendes; Eduardo J S Solteiro Pires ; Paulo B D de Moura Oliveira ; Jose A T Tenreiro Machado ; Nuno M F Fonseca Ferreira ; Joao Caldinhas Vaz ; Maria J Rosario ;
PUBLISHED: 2009, SOURCE: EvoWorkshops 2009 in APPLICATIONS OF EVOLUTIONARY COMPUTING, PROCEEDINGS, VOLUME: 5484, PAGES: 343-352
AUTHORS: Luis Mendes; Eduardo J S Solteiro Pires ; Paulo B D de Moura Oliveira ; Jose A T Tenreiro Machado ; Nuno M F Fonseca Ferreira ; Joao Caldinhas Vaz ; Maria J Rosario ;
PUBLISHED: 2009, SOURCE: EvoWorkshops 2009 in APPLICATIONS OF EVOLUTIONARY COMPUTING, PROCEEDINGS, VOLUME: 5484, PAGES: 343-352
742
TITLE: Dynamic Voltage Stability Assessment of an Electric Power System using Trajectory Sensitivity Analysis
AUTHORS: Monteiro Pereira, RMM ; Machado Ferreira, CMM ; Maciel Barbosa, FPM ;
PUBLISHED: 2009, SOURCE: Bucharest PowerTech Conference in 2009 IEEE BUCHAREST POWERTECH, VOLS 1-5, PAGES: 1506-1511
AUTHORS: Monteiro Pereira, RMM ; Machado Ferreira, CMM ; Maciel Barbosa, FPM ;
PUBLISHED: 2009, SOURCE: Bucharest PowerTech Conference in 2009 IEEE BUCHAREST POWERTECH, VOLS 1-5, PAGES: 1506-1511
743
TITLE: Electric power system's steady-state security analysis applying the rough set theory considering an incomplete information system
AUTHORS: Faustino Agreira, CI ; Machado Ferreira, CM ; Maciel Barbosa, FP ;
PUBLISHED: 2009, SOURCE: 44th International Universities Power Engineering Conference, UPEC2009 in Proceedings of the Universities Power Engineering Conference
AUTHORS: Faustino Agreira, CI ; Machado Ferreira, CM ; Maciel Barbosa, FP ;
PUBLISHED: 2009, SOURCE: 44th International Universities Power Engineering Conference, UPEC2009 in Proceedings of the Universities Power Engineering Conference
INDEXED IN: 
Scopus
Scopus744
TITLE: Environment Stiffness Estimation with Multiple Observers
AUTHORS: Fernanda Coutinho ; Rui Cortesao ;
PUBLISHED: 2009, SOURCE: 35th Annual Conference of the IEEE-Industrial-Electronics-Society (IECON 2009) in IECON: 2009 35TH ANNUAL CONFERENCE OF IEEE INDUSTRIAL ELECTRONICS, VOLS 1-6, PAGES: 1436-1441
AUTHORS: Fernanda Coutinho ; Rui Cortesao ;
PUBLISHED: 2009, SOURCE: 35th Annual Conference of the IEEE-Industrial-Electronics-Society (IECON 2009) in IECON: 2009 35TH ANNUAL CONFERENCE OF IEEE INDUSTRIAL ELECTRONICS, VOLS 1-6, PAGES: 1436-1441
745
TITLE: Human Gait Acquisition and Characterization
AUTHORS: Joao P Ferreira ; Manuel M Crisostomo ; Paulo P Coimbra ;
PUBLISHED: 2009, SOURCE: IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, VOLUME: 58, ISSUE: 9, PAGES: 2979-2988
AUTHORS: Joao P Ferreira ; Manuel M Crisostomo ; Paulo P Coimbra ;
PUBLISHED: 2009, SOURCE: IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, VOLUME: 58, ISSUE: 9, PAGES: 2979-2988
746
TITLE: Human-like ZMP trajectory reference in sagittal plane for a biped robot
AUTHORS: Joao P Ferreira ; Manuel Crisostomo ; Paulo P Coimbra ;
PUBLISHED: 2009, SOURCE: 14th International Conference on Advanced Robotics in ICAR: 2009 14TH INTERNATIONAL CONFERENCE ON ADVANCED ROBOTICS, VOLS 1 AND 2, PAGES: 216-221
AUTHORS: Joao P Ferreira ; Manuel Crisostomo ; Paulo P Coimbra ;
PUBLISHED: 2009, SOURCE: 14th International Conference on Advanced Robotics in ICAR: 2009 14TH INTERNATIONAL CONFERENCE ON ADVANCED ROBOTICS, VOLS 1 AND 2, PAGES: 216-221
INDEXED IN: Scopus 
WOS
Scopus WOS747
TITLE: Influence of a Wind Farm in the Dynamic Voltage Stability of a Power Network
AUTHORS: Monteiro Pereira, RMM ; Machado Ferreira, CMM ; Maciel Barbosa, FPM ;
PUBLISHED: 2009, SOURCE: 44th International Universities Power Engineering Conference in UPEC: 2009 44TH INTERNATIONAL UNIVERSITIES POWER ENGINEERING CONFERENCE, PAGES: 658-662
AUTHORS: Monteiro Pereira, RMM ; Machado Ferreira, CMM ; Maciel Barbosa, FPM ;
PUBLISHED: 2009, SOURCE: 44th International Universities Power Engineering Conference in UPEC: 2009 44TH INTERNATIONAL UNIVERSITIES POWER ENGINEERING CONFERENCE, PAGES: 658-662
INDEXED IN: Scopus WOS
Scopus WOS748
TITLE: Influence of the Transient Stability Performance Indices on a Contingency Screening and Ranking Algorithm
AUTHORS: Machado Ferreira, CMM ; Maciel Barbosa, FPM ;
PUBLISHED: 2009, SOURCE: 44th International Universities Power Engineering Conference in UPEC: 2009 44TH INTERNATIONAL UNIVERSITIES POWER ENGINEERING CONFERENCE, PAGES: 299-303
AUTHORS: Machado Ferreira, CMM ; Maciel Barbosa, FPM ;
PUBLISHED: 2009, SOURCE: 44th International Universities Power Engineering Conference in UPEC: 2009 44TH INTERNATIONAL UNIVERSITIES POWER ENGINEERING CONFERENCE, PAGES: 299-303
INDEXED IN: Scopus WOS
Scopus WOS749
TITLE: INTEGRATING WIND POWER ENERGY INTO ELECTRIC GRIDS AN ENVIRONMENTAL ISSUE
AUTHORS: Maciel M Barbosa ; Torres T Farinha ; Inacio Fonseca ; Antonio Simoes; Luis Ferreira ; Viriato Marques;
PUBLISHED: 2009, SOURCE: 3rd WSEAS International Conference on Energy Planning, Energy Saving, Environmental Education/3rd WSEAS RES 2009/3rd WSEAS WWAI 2009 in ENERGY PROBLEMS AND ENVIRONMENTAL ENGINEERING, PAGES: 119-127
AUTHORS: Maciel M Barbosa ; Torres T Farinha ; Inacio Fonseca ; Antonio Simoes; Luis Ferreira ; Viriato Marques;
PUBLISHED: 2009, SOURCE: 3rd WSEAS International Conference on Energy Planning, Energy Saving, Environmental Education/3rd WSEAS RES 2009/3rd WSEAS WWAI 2009 in ENERGY PROBLEMS AND ENVIRONMENTAL ENGINEERING, PAGES: 119-127
INDEXED IN: Scopus WOS
Scopus WOS750
TITLE: Lighting Design Course in an Electrical Engineering Programme Using Problem-Based Learning
AUTHORS: Travassos M T Valdez; Faustino I F Agreira ; Machado M Ferreira ; Maciel P M Barbosa ;
PUBLISHED: 2009, SOURCE: 20th Annual Conference of the European-Association-for-Education-in-Electrical-and-Information-Engineering (EAEEIE 2009) in 2009 EAEEIE ANNUAL CONFERENCE, PAGES: 22-27
AUTHORS: Travassos M T Valdez; Faustino I F Agreira ; Machado M Ferreira ; Maciel P M Barbosa ;
PUBLISHED: 2009, SOURCE: 20th Annual Conference of the European-Association-for-Education-in-Electrical-and-Information-Engineering (EAEEIE 2009) in 2009 EAEEIE ANNUAL CONFERENCE, PAGES: 22-27
INDEXED IN: WOS
WOS751
TITLE: Lighting design course in an electrical engineering programme using problem-based learning
AUTHORS: Travassos Valdez, MM; Faustino Agreira, CI ; Machado Ferreira, C ; Maciel Barbosa, FP ;
PUBLISHED: 2009, SOURCE: 20th EAEEIE Annual Conference, EAEEIE 2009 in 20th EAEEIE Annual Conference, EAEEIE 2009 - Formal Proceedings
AUTHORS: Travassos Valdez, MM; Faustino Agreira, CI ; Machado Ferreira, C ; Maciel Barbosa, FP ;
PUBLISHED: 2009, SOURCE: 20th EAEEIE Annual Conference, EAEEIE 2009 in 20th EAEEIE Annual Conference, EAEEIE 2009 - Formal Proceedings
752
TITLE: Magnetically-controlled dimming technique with isolated output Full Text
AUTHORS: Perdigao, MS ; Alonso, JM; Saraiva, ES ;
PUBLISHED: 2009, SOURCE: ELECTRONICS LETTERS, VOLUME: 45, ISSUE: 14, PAGES: 756-757
AUTHORS: Perdigao, MS ; Alonso, JM; Saraiva, ES ;
PUBLISHED: 2009, SOURCE: ELECTRONICS LETTERS, VOLUME: 45, ISSUE: 14, PAGES: 756-757
INDEXED IN: Scopus WOS
Scopus WOS753
TITLE: Magnetically-controlled Electronic Ballasts with Isolated Output: The Variable Transformer Solution
AUTHORS: Perdigao, MS ; Alonso, JM; Gacio, D; Saraiva, ES ;
PUBLISHED: 2009, SOURCE: IEEE International Symposium on Industrial Electronics (ISIE 2009) in ISIE: 2009 IEEE INTERNATIONAL SYMPOSIUM ON INDUSTRIAL ELECTRONICS, PAGES: 59-64
AUTHORS: Perdigao, MS ; Alonso, JM; Gacio, D; Saraiva, ES ;
PUBLISHED: 2009, SOURCE: IEEE International Symposium on Industrial Electronics (ISIE 2009) in ISIE: 2009 IEEE INTERNATIONAL SYMPOSIUM ON INDUSTRIAL ELECTRONICS, PAGES: 59-64
754
TITLE: Motor Bearings and Insulation System Condition Diagnosis by Means of Common-Mode Currents and Shaft-Ground Voltage Correlation
AUTHORS: Fernando J T E Ferreira; Joao P Trovao ; Anibal T de Almeida;
PUBLISHED: 2009, SOURCE: International Conferece on Electrical Machines in ICEM: 2008 INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES, VOLS 1- 4, PAGES: 1276-1281
AUTHORS: Fernando J T E Ferreira; Joao P Trovao ; Anibal T de Almeida;
PUBLISHED: 2009, SOURCE: International Conferece on Electrical Machines in ICEM: 2008 INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES, VOLS 1- 4, PAGES: 1276-1281
INDEXED IN: WOS
WOS755
TITLE: On-Condition Maintenance for Wind Turbines
AUTHORS: Inacio Fonseca ; Torres Farinha ; Maciel M Barbosa ;
PUBLISHED: 2009, SOURCE: Bucharest PowerTech Conference in 2009 IEEE BUCHAREST POWERTECH, VOLS 1-5, PAGES: 2951-2956
AUTHORS: Inacio Fonseca ; Torres Farinha ; Maciel M Barbosa ;
PUBLISHED: 2009, SOURCE: Bucharest PowerTech Conference in 2009 IEEE BUCHAREST POWERTECH, VOLS 1-5, PAGES: 2951-2956
756
TITLE: On-Condition maintenance of wind generators with low cost systems
AUTHORS: Inacio Fonseca ; Torres T Farinha ; Maciel M Barbosa ;
PUBLISHED: 2009, SOURCE: 3rd WSEAS International Conference on Energy Planning, Energy Saving, Environmental Education/3rd WSEAS RES 2009/3rd WSEAS WWAI 2009 in ENERGY PROBLEMS AND ENVIRONMENTAL ENGINEERING, PAGES: 128-135
AUTHORS: Inacio Fonseca ; Torres T Farinha ; Maciel M Barbosa ;
PUBLISHED: 2009, SOURCE: 3rd WSEAS International Conference on Energy Planning, Energy Saving, Environmental Education/3rd WSEAS RES 2009/3rd WSEAS WWAI 2009 in ENERGY PROBLEMS AND ENVIRONMENTAL ENGINEERING, PAGES: 128-135
INDEXED IN: Scopus WOS
Scopus WOS757
TITLE: PBL Implementation in a Lighting Design Course
AUTHORS: Travassos Valdez, MMT; Faustino Agreira, CIF ; Machado Ferreira, CMM ; Maciel Barbosa, FPM ;
PUBLISHED: 2009, SOURCE: 44th International Universities Power Engineering Conference in UPEC: 2009 44TH INTERNATIONAL UNIVERSITIES POWER ENGINEERING CONFERENCE, PAGES: 643-647
AUTHORS: Travassos Valdez, MMT; Faustino Agreira, CIF ; Machado Ferreira, CMM ; Maciel Barbosa, FPM ;
PUBLISHED: 2009, SOURCE: 44th International Universities Power Engineering Conference in UPEC: 2009 44TH INTERNATIONAL UNIVERSITIES POWER ENGINEERING CONFERENCE, PAGES: 643-647
INDEXED IN: Scopus WOS
Scopus WOS758
TITLE: Projeto e implementação de um reator eletrônico microcontrolado, de elevado fator de potência, orientado a lâmpadas de vapor metálico
AUTHORS: Dalla Costa, MA; Perdigao, MMSD ; Braga, HAC; Alonso, JM;
PUBLISHED: 2009, SOURCE: Controle y Automacao, VOLUME: 20, ISSUE: 3, PAGES: 405-416
AUTHORS: Dalla Costa, MA; Perdigao, MMSD ; Braga, HAC; Alonso, JM;
PUBLISHED: 2009, SOURCE: Controle y Automacao, VOLUME: 20, ISSUE: 3, PAGES: 405-416
759
TITLE: Rejection of an external force in the Sagittal Plane applied on a Biped Robot using a Neuro-Fuzzy Controller
AUTHORS: Joao P Ferreira ; Manuel Crisostomo ; Paulo P Coimbra ;
PUBLISHED: 2009, SOURCE: 14th International Conference on Advanced Robotics in ICAR: 2009 14TH INTERNATIONAL CONFERENCE ON ADVANCED ROBOTICS, VOLS 1 AND 2, PAGES: 204-209
AUTHORS: Joao P Ferreira ; Manuel Crisostomo ; Paulo P Coimbra ;
PUBLISHED: 2009, SOURCE: 14th International Conference on Advanced Robotics in ICAR: 2009 14TH INTERNATIONAL CONFERENCE ON ADVANCED ROBOTICS, VOLS 1 AND 2, PAGES: 204-209
INDEXED IN: Scopus WOS
Scopus WOS760
TITLE: Simulation Model and Road Tests Comparative Results of a Small Urban Electric Vehicle
AUTHORS: Joao P Trovao ; Paulo G Pereirinha ; Humberto M Jorge ;
PUBLISHED: 2009, SOURCE: 35th Annual Conference of the IEEE-Industrial-Electronics-Society (IECON 2009) in IECON: 2009 35TH ANNUAL CONFERENCE OF IEEE INDUSTRIAL ELECTRONICS, VOLS 1-6, PAGES: 772-777
AUTHORS: Joao P Trovao ; Paulo G Pereirinha ; Humberto M Jorge ;
PUBLISHED: 2009, SOURCE: 35th Annual Conference of the IEEE-Industrial-Electronics-Society (IECON 2009) in IECON: 2009 35TH ANNUAL CONFERENCE OF IEEE INDUSTRIAL ELECTRONICS, VOLS 1-6, PAGES: 772-777
