离散时滞切换系统异步混合H∞和无源跟踪控制  

Asynchronous Mixed H∞and Passive Tracking Control for Discrete Time-Delay Switched Systems

作　　者：张思远[1] 聂宏[2] Zhang Siyuan;Nie Hong(School of Information and Control Engineering,Liaoning Shihua University,Fushun Liaoning 113001,China;School of Science,Liaoning Shihua University,Fushun Liaoning 113001,China)

机构地区：[1]辽宁石油化工大学信息与控制工程学院,辽宁抚顺113001 [2]辽宁石油化工大学理学院,辽宁抚顺113001

出　　处：《辽宁石油化工大学学报》2020年第2期83-90,共8页Journal of Liaoning Petrochemical University

基　　金：国家自然科学基金项目(61673199);辽宁省自然科学基金计划项目(20180550905)。

摘　　要：研究一类离散时滞切换系统基于异步切换下的混合H∞和无源模型参考跟踪控制问题。采用多Lyapunov函数理论并利用平均驻留时间方法,得到以线性矩阵不等式(LMIs)表示的时滞切换系统异步切换下指数稳定且具有混合H∞和无源模型参考跟踪性能的充分条件。最后,以仿真例验证所提出方法的正确性和有效性。The problem of mixed H∞and passive model reference tracking control for a class of discrete switched systems with Discrete time-delay based on asynchronous switching was studied.By using the piecewise Lyapunov functional theory and average dwell time method,sufficient conditions for the Discrete time-delay switched systems to be exponentially stable with asynchronous mixed H∞and passive model reference tracking performance were given in the form of linear matrix inequalities.Finally,a simulation example was provided to illustrate the effectiveness of the proposed method.

关 键 词：离散时滞系统 混合H∞和无源 模型参考跟踪控制 多LYAPUNOV函数 异步切换 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]