Robust dissipative control for nonlinear system with sector input

Autor:	Deng Fei-ql, Luo Qi, Bao Jun-dong
Rok vydání:	2003
Předmět:	Nonlinear system Multidisciplinary Quadratic equation Hamilton jacobi inequality Control theory Norm (mathematics) Bounded function Existential quantification MathematicsofComputing_NUMERICALANALYSIS Dissipative system Closed loop Mathematics
Zdroj:	Wuhan University Journal of Natural Sciences. 8:347-350
ISSN:	1993-4998 1007-1202
Popis:	Based on the quadratic supply rate, the problem of robust dissipative control for a class of uncertain nonlinear system with sector nonlinear input is discussed. The uncertainty is described by bounded norm. It is shown that the robust dissipative control problem can be resolved for all admissible uncertainty, if there exists a storage function such that Hamilton Jacobi inequality holds. When the uncertainties of the system satisfy the matching condition, and input function within the boundedness of the sector, the closed loop system will be stronger dissipativeness, and the controller which we obtained in the paper is more flexible, because it contains an adjustable parameter for some certain range.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::b31d2864c4a0890105dda024a70e83bb https://doi.org/10.1007/bf02907209 Zobrazit plný text záznamu Full text from SpringerLink