Observer-based event-triggered control and application in active suspension vehicle systems

IF 3.2 Q2 AUTOMATION & CONTROL SYSTEMS

Systems Science & Control Engineering Pub Date : 2021-11-09 DOI:10.1080/21642583.2021.1998933

Wei Zhang, XiaoDan Fan

引用次数: 2

Abstract

This paper focuses on event-trigger control of automotive suspension systems. Firstly, fuzzy T-S systems which suitable for automobile suspension systems are studied. Parameter uncertainties and disturbances are included in the fuzzy T-S systems. Secondly, based on linear matrix inequalities (LMIs) and Lyapunov function, the conditions for the stability of fuzzy T-S systems are given. In the meantime, the controller and observer of the fuzzy T-S systems are designed. Finally, the theory is applied to the automotive suspension systems in the simulation.

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基于观测器的事件触发控制及其在汽车主动悬架系统中的应用

本文主要研究汽车悬架系统的事件触发控制。首先，研究了适用于汽车悬架系统的模糊T-S系统。模糊T-S系统包含参数不确定性和扰动。其次，基于线性矩阵不等式和李雅普诺夫函数，给出了模糊T-S系统稳定的条件。同时，设计了模糊T-S系统的控制器和观测器。最后，将该理论应用于汽车悬架系统的仿真。

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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来源期刊

Systems Science & Control Engineering AUTOMATION & CONTROL SYSTEMS-

CiteScore

9.50

自引率

2.40%

发文量

审稿时长

29 weeks

期刊介绍： Systems Science & Control Engineering is a world-leading fully open access journal covering all areas of theoretical and applied systems science and control engineering. The journal encourages the submission of original articles, reviews and short communications in areas including, but not limited to: · artificial intelligence · complex systems · complex networks · control theory · control applications · cybernetics · dynamical systems theory · operations research · systems biology · systems dynamics · systems ecology · systems engineering · systems psychology · systems theory