Dynamic parallel distributed compensation for Takagi-Sugeno fuzzy systems: An LMI approach

摘要

This paper presents a unified systematic framework for designing dynamic feedback controllers for nonlinear systems described by Takagi-Sugeno (T-S) models, Both stabilization and multi-objective control synthesis problems have been addressed. The control laws are in the form of so-called dynamic parallel distributed compensation (DPDC) which are essentially nonlinear dynamic feedback controllers. The associated control synthesis problems are formulated as linear matrix inequality (LMI) problems, i.e,, the parameters of the DPDC controllers are obtained from a set of LMI conditions. The approach in this paper can also be applied to hybrid or switching systems. (C) 2000 Published by Elsevier Science Inc. All rights reserved. [References: 21]