TRACKING METHODOLOGY WITH ZEROS VARIATION AND DISTURBANCE REJECTION APPLIED TO UNCERTAIN SYSTEMS
Carregando...
Fontes externas
Fontes externas
Data
Orientador
Coorientador
Pós-graduação
Curso de graduação
Título da Revista
ISSN da Revista
Título de Volume
Editor
Elsevier
Tipo
Trabalho apresentado em evento
Direito de acesso
Acesso restrito
Fontes externas
Fontes externas
Resumo
The problem of signal tracking and disturbance rejection in linear continuous time-invariant systems with uncertain parameters is solved using a zero variation and dynamic output feedback, considering polytopic uncertainties in the plant parameters. It is used a feedback controller Kp(s) to minimize the H2 guaranteed cost from the disturbance input to the output signal. And so, one uses the zeros of the controller in order to design the tracking system. The design is formulated in Linear Matrix Inequality (LMI) framework, such that the optimal solution of the stated control problem is obtained. Simulation of a practical problem illustrates the effectiveness of the proposed method.
Descrição
Palavras-chave
Idioma
Inglês
Citação
IFAC-PapersOnLine, v. 40, n. 20, p. 626-631, 2007.
