H∞ dynamic output feedback control for T-S fuzzy systems with local nonlinear models

摘要：

This paper considers the H∞ dynamic output feedback (DOF) control problem for nonlinear discrete-time systems, which are represented by a new type of T-S fuzzy systems with local nonlinear models. A class of DOF controllers with local nonlinear dynamic structures are proposed and a convex controller design method is developed. In contrast to the existing methods, the new method can design dynamic output feedback controllers with fewer fuzzy rules as well as less computational burden. A numerical example is given to illustrate the effectiveness of the proposed methods.

关键词： Nonlinear discrete-time systems T-S fuzzy models H∞ control dynamic output feedback linear matrix inequality (LMI)

作者: Dong Jiuxiang Yang Guang-Hong

作者单位: College of Information Science and Engineering, Northeastern University, Shenyang 110819, P. R. China State Key Laboratory of Synthetical Automation for Process Industry, Shenyang, P. R. China

会议类型: 国际会议

会议名称: The 31st Chinese Control Conference(第三十一届中国控制会议)

会议地点: 合肥

会议语种:英文

页码: 3443-3448

在线出版日期: 2012-07-01（万方平台首次上网日期，不代表论文的发表时间）