Fuzzy modal time-scheduled control and L2-gain analysis for switched nonlinear systems.

Jinling Wang, Jun-Guo Lu, Jiarong Li, Qinghao Zhang, Cheng Hu
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Abstract

This paper concerns the fuzzy modal time-scheduled control problem for switched nonlinear systems with L2-gain performance. Combined with the hybrid dwell time method, we propose a switched fuzzy modal time-scheduled control (FMTSC) strategy, and establish a criterion for H performance in systems comprising both unstable and stable subsystems. Meanwhile, we further develop a class of time-scheduled multiple discontinuous Lyapunov functions (TMDLFs) for the switched Takagi-Sugeno (T-S) fuzzy system with L2-gain property. Finally, comparative and practical examples are provided to demonstrate the validity of derived theoretical result.

切换非线性系统的模糊模态时序控制与l2增益分析。
研究具有l2增益的切换非线性系统的模糊模态时序控制问题。结合混合停留时间方法,提出了一种切换模糊模态时间调度控制策略,建立了不稳定和稳定子系统系统的H∞性能判据。同时,我们进一步开发了一类具有l2增益特性的切换Takagi-Sugeno (T-S)模糊系统的时间调度多重不连续Lyapunov函数(tmdlf)。最后,通过对比和实际算例验证了所得理论结果的有效性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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