H∞ Filter Design for Fuzzy Systems via Fuzzy Lyapunov Functions

摘要：

This paper studies the problem of H∞ filter design for fuzzy systems. By constructing a new type of fuzzy H∞ filter, a novel H∞ design approach is developed. The approach is facilitated by introducing some slack matrix variables. These matrix variables decouple the Lyapunov matrix and the system matrices, which makes the H∞ design feasible. The proposed approach leads to a suf.cient condition in the form of linear matrix inequalities (LMIs). A numerical example is given to illustrate our method.

关键词： T-S fuzzy systems H∞ filter fuzzy Lyapunov function linear matrix inequalities (LMIs)

作者: Xiao-Heng Chang Guang-Hong Yang

作者单位: Information Science and Engineering,Northeastern University,Shenyang,Liaoning,110004,China

会议类型: 国际会议

会议名称: 2011 China Control and Decision Conference(2011中国控制与决策会议 CCDC)

会议地点: 四川绵阳

会议语种:英文

页码: 3484-3487

在线出版日期: 2011-05-23（万方平台首次上网日期，不代表论文的发表时间）