Decentralized fuzzy H 2 filtering for discrete time fuzzy large-scale systems
Hua Zhong, Hongbin Zhang · Chinese Control Conference · 2010
This paper is concerned with H 2 filter design for discrete time fuzzy large-scale systems. Each of them consists of N subsystems which are represented by Takagi-Sugeno fuzzy models. It is shown that the resulting filtering error system is globally stable with generalized H 2 performance can be obtained by solving a set of linear matrix inequalities. Simulation example is also given to show the effectiveness of the present approach.