Non-weighted L gain and asynchronous H control for continuous-time switched T-S fuzzy systems.
作者信息
Liu Can, Li Yang, Zheng Qunxian, Zhang Hongbin
机构信息
School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu 611731, Sichuan, PR China.
School of Electrical Engineering, Anhui Polytechnic University, Wuhu, Anhui, 241000, PR China.
出版信息
ISA Trans. 2020 Aug;103:228-236. doi: 10.1016/j.isatra.2020.04.012. Epub 2020 May 8.
This article considers the non-weighted L gain and asynchronous H control issues for continuous-time switched nonlinear systems. Firstly, Takagi-Sugeno (T-S) fuzzy models are employed to describe the nonlinear subsystems. By taking full advantage of the asynchronous features, a novel time-varying fuzzy Lyapunov function (TVFLF) and the corresponding controllers are all constructed separately in synchronous and asynchronous intervals. Based on the TVFLF approach, sufficient conditions of asynchronous H controller are established. Finally, two simulation examples are discussed to certify the effectiveness of the proposed results.
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