Exponential stability of T-S fuzzy delayed systems with nonlinear perturbations by delay partitioning method

摘要：

　　This paper investigates the exponential stability problem of Takagi-Sugeno fuzzy delayed systems with nonlinear perturbations.By employing a novel delay partitioning method,based on a common ratio α,the delay interval is partitioned into multiple sections.A modified Lyapunov-Krasovskii functional involving triple-integral terms and augmented vectors is presented.By applying free-matrix-based integral inequality and Finsler”s lemma,less conservative results are achieved.A numerical example is presented to show the effectiveness and advantages of the obtained results.

关键词： Exponential stability geometric sequence partitioning time-varying delays nonlinear perturbations T-S fuzzy systems

作者: Min Li Yansong Deng

作者单位: College of Electrical and Information Engineering,Southwest Minzu University,Chengdu 610041,P.R.China

会议类型: 国内会议

会议名称: 2017中国智能物联系统会议

会议地点: 厦门

会议语种:英文

页码: 15-20

在线出版日期: 2017-11-17（万方平台首次上网日期，不代表论文的发表时间）