Robust Stabilization for Standard Discrete-Time Fuzzy Singularly Perturbed Systems:A Spectral Norm Approach

摘要：

　　This paper presents a new approach for stabilizing standard discrete-time fuzzy singularly perturbed systems( SPSs) via a state feedback controller.Without using conventional Lyapunov function,based on the matrix spectral norm of the closed-loop system,a new ε-independent sufficient condition is presented.In contrast to the existing results,the proposed method can improve the upper bounds of singular perturbation parameter ε.Two examples are provided to illustrate the reduced conservatism of our results.

关键词： Singularly perturbed systems, discrete-time systems nonlinear systems linear matrix inequalities(LMIs) spectral norm robust control

作者: Liye Yu Jinxiang Chen

作者单位: State Key Laboratory of Hybrid Process Industry Automation System and Equipment Technology,Automation Research and Design Institute of Metallurgical Industry, China Iron & SteelResearch Institute Group, Beijing, 100081, P.R.China

会议类型: 国际会议

会议名称: the 25th Chinese Control and Decision Conference(第25届中国控制与决策会议)

会议地点: 贵阳

会议语种:英文

页码: 2464-2469

在线出版日期: 2013-05-01（万方平台首次上网日期，不代表论文的发表时间）