Search

Your search keyword '"Gomes da Silva, João Manoel"' showing total 23 results
Start Over Author "Gomes da Silva, João Manoel"
23 results on '"Gomes da Silva, João Manoel"'

4. Regional Stability of Nonlinear Sampled-Data Controlled Systems Under Actuator Saturation: A Quasi-LPV Approach

Author

Palmeira, Alessandra Helena Kimura, Gomes da Silva, Joao Manoel, Jr., Flores, Jeferson Vieira, Niculescu, Silviu-Iulian, Editor-in-Chief, Atay, Fatihcan M., Advisory Editor, Bellen, Alfredo, Advisory Editor, Chen, Jie, Advisory Editor, Gu, Keqin, Advisory Editor, Krauskopf, Bernd, Advisory Editor, Michiels, Wim, Advisory Editor, Özbay, Hitay, Advisory Editor, Rasvan, Vladimir, Advisory Editor, Stepan, Gabor, Advisory Editor, Zerz, Eva, Advisory Editor, Zhong, Qing-Chang, Advisory Editor, Valmorbida, Giorgio, editor, and Pepe, Pierdomenico, editor

Published
2022
Full Text
View/download PDF

11. An Overview of Anti-windup Techniques

Author

Tarbouriech, Sophie, Garcia, Germain, Gomes da Silva, João Manoel, Jr., Queinnec, Isabelle, Tarbouriech, Sophie, Garcia, Germain, Gomes da Silva Jr., João Manoel, and Queinnec, Isabelle

Published
2011
Full Text
View/download PDF

13. Anti-windup Compensator Synthesis

Author

Tarbouriech, Sophie, Garcia, Germain, Gomes da Silva, João Manoel, Jr., Queinnec, Isabelle, Tarbouriech, Sophie, Garcia, Germain, Gomes da Silva Jr., João Manoel, and Queinnec, Isabelle

Published
2011
Full Text
View/download PDF

14. Applications of Anti-windup Techniques

Author

Tarbouriech, Sophie, Garcia, Germain, Gomes da Silva, João Manoel, Jr., Queinnec, Isabelle, Tarbouriech, Sophie, Garcia, Germain, Gomes da Silva Jr., João Manoel, and Queinnec, Isabelle

Published
2011
Full Text
View/download PDF

21. Disturbance Rejection for Uncertain Discrete-Time Linear Systems Through Event-Triggered Control

Author

S. Viana, Éverton, Gomes da Silva, João Manoel, G. Moreira, Luciano, and Sbarbaro, Daniel

Abstract

This work addresses the problem of disturbance rejection for discrete-time linear uncertain systems through an event-triggered control. Assuming that the disturbances are generated by an exosystem and only the output of the plant is available for measurement, an observer-based event-triggered controller to ensure the robust asymptotic stability and the disturbance rejection in steady-state is proposed. Considering this setup, LMI-based conditions that ensure the perfect asymptotic disturbance rejection are derived and a convex optimization problem is proposed to systematically compute the event-triggering strategy parameters aiming at reducing the control updates. Since the perfect asymptotic rejection of non-constant disturbances degenerates to periodic (i.e. time-triggered) updates of the control signal in steady-state, a practical disturbance rejection mechanism based on a relaxed triggering criterion and a corresponding convex optimization problem is also proposed. Numerical examples illustrate the efficiency of the proposed techniques.

Published
2022
Full Text
View/download PDF

22. Observer-based event-triggered control for linear systems subject to cone-bounded nonlinearities

Author

Tarbouriech, Sophie, Seuret, Alexandre, Moreira, Luciano, Gomes da Silva, João-Manoel, Équipe Méthodes et Algorithmes en Commande (LAAS-MAC), Laboratoire d'analyse et d'architecture des systèmes (LAAS), Université Toulouse - Jean Jaurès (UT2J)-Université Toulouse 1 Capitole (UT1), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)-Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Institut National des Sciences Appliquées - Toulouse (INSA Toulouse), Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Institut National Polytechnique (Toulouse) (Toulouse INP), Université Fédérale Toulouse Midi-Pyrénées-Université Toulouse - Jean Jaurès (UT2J)-Université Toulouse 1 Capitole (UT1), Université Fédérale Toulouse Midi-Pyrénées, Departamento de Engenharia Eletrica (UFRGS), Universidade Federal do Rio Grande do Sul [Porto Alegre] (UFRGS), Université Toulouse Capitole (UT Capitole), Université de Toulouse (UT)-Université de Toulouse (UT)-Institut National des Sciences Appliquées - Toulouse (INSA Toulouse), Institut National des Sciences Appliquées (INSA)-Université de Toulouse (UT)-Institut National des Sciences Appliquées (INSA)-Université Toulouse - Jean Jaurès (UT2J), Université de Toulouse (UT)-Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT)-Centre National de la Recherche Scientifique (CNRS)-Institut National Polytechnique (Toulouse) (Toulouse INP), Université de Toulouse (UT)-Université Toulouse Capitole (UT Capitole), and Université de Toulouse (UT)

Subjects
observer, LMI, stability, Event-triggered control, cone-bounded nonlinearities, [SPI.AUTO]Engineering Sciences [physics]/Automatic
Abstract

International audience; The paper presents an observer-based event-triggered control strategy for linear systems subject to input cone-bounded nonlinearities by using only available measurable variables. Sufficient conditions based on linear matrix inequalities are proposed to ensure the asymptotic stability of the closed loop and the avoidance of Zeno behavior in an emulation context. Based on these conditions, a convex optimization problem to compute the parameters of the event-trigger rule aiming at reducing the number of control updates is proposed. The approach is illustrated on a numerical example that considers the control of a linear system with a logarithmic input quantization constraint.

Published
2017

Catalog

Books, media, physical & digital resources
See catalog results