Comparative study of LMI-based output feedback spr synthesis for plants with different numbers of inputs and outputs
Nenhuma Miniatura disponível
Data
2008-09-24
Autores
Covacic, Márcio R.
Teixeira, Marcelo C.M. [UNESP]
Assunção, Edvaldo [UNESP]
Cardim, Rodrigo [UNESP]
Título da Revista
ISSN da Revista
Título de Volume
Editor
Resumo
New Linear Matrix Inequalities (LMI) conditions are proposed for the following problem, called Strictly Positive Real (SPR) synthesis: given a linear time-invariant plant, find a constant output feedback matrix Ko and a constant output tandem matrix F for the controlled system to be SPR. It is assumed that the plant has the number of outputs greater than the number of inputs. Some sufficient conditions for the solution of the problem are presented and compared. These results can be directly applied in the LMI-based design of Variable Structure Control (VSC) of uncertain plants. ©2008 IEEE.
Descrição
Palavras-chave
Control theory, Feedback, Linear control systems, Matrix algebra, Spectrum analyzers, Comparative studies, Linear time invariants, Output feedbacks, Strictly positive real, Variable structure systems, Linear matrix inequalities
Como citar
IEEE 10th International Workshop on Variable Structure Systems, VSS'08, p. 130-135.