Buscar
Mostrando ítems 31-40 de 455
Estabilização de sistemas fuzzy T-S incertos usando realimenta̧ão derivativa
(2011-05-01)
In some practical problems, for instance, in the suppression of vibration in mechanical systems, the state-derivative signals are easier to obtain than the state signals. Thus, a method for state-derivative feedback design ...
Estabilização de sistemas fuzzy T-S incertos usando realimenta̧ão derivativa
(2011-05-01)
In some practical problems, for instance, in the suppression of vibration in mechanical systems, the state-derivative signals are easier to obtain than the state signals. Thus, a method for state-derivative feedback design ...
Controle chaveado de sistemas Fuzzy T-S com incertezas paramétricas e atraso no tempo
(Universidade Estadual Paulista (Unesp), 2021-11-11)
Nesta tese são propostas condições que garantem a estabilidade de uma classe de sistemas não lineares com incertezas paramétricas e atraso no tempo, com a especificação da taxa de decaimento e utilizando um controle chaveado. ...
Stability of fuzzy systems with LMIsEstabilidad de sistemas difusos con LMIS
(Pereira : Universidad Tecnológica de PereiraFacultad de Ciencias Básicas, 2011)
Less conservative conditions for robust LQR-state-derivative controller design: an LMI approach
(Taylor & Francis Ltd, 2021-03-02)
This study proposes less conservative conditions for robust linear quadratic regulator controllers using state-derivative feedback (SDF). The algebraic Ricatti equation was formulated using the SDF, and its solution was ...
Métodos de otimização baseados em LMIs
(Seminário de Iniciação Científica e Tecnológica da UTFPR, 2017)
Dynamic output feedback control of switched linear systems
(Ieee-inst Electrical Electronics Engineers IncPiscatawayEUA, 2008)
Variable-Structure Control Design of Switched Systems With an Application to a DC-DC Power Converter
(Institute of Electrical and Electronics Engineers (IEEE), 2009-09-01)
This paper is concerned with the design of state-feedback variable-structure controllers (VSCs) for a class of continuous-time switched plants. In particular, a new VSC design method based on Lyapunov-Metzler (LM) inequalities ...
Variable-Structure Control Design of Switched Systems With an Application to a DC-DC Power Converter
(Institute of Electrical and Electronics Engineers (IEEE), 2009-09-01)
This paper is concerned with the design of state-feedback variable-structure controllers (VSCs) for a class of continuous-time switched plants. In particular, a new VSC design method based on Lyapunov-Metzler (LM) inequalities ...
Sufficient conditions in terms of linear matrix inequalities for guaranteed ultimately boundedness of solutions of switched Takagi-Sugeno fuzzy systems using the S-procedure
(2021-09-01)
In this paper, sufficient conditions to ensure the existence of a switching law that makes the solutions of switched Takagi-Sugeno (TS) fuzzy systems ultimately bounded are developed by means of linear matrix inequalities ...