孙延修;黎虹;潘斌;

• 1:沈阳工学院基础课部
• 2:辽宁石油化工大学理学院

摘要(Abstract)：

针对一类时滞Lipschitz非线性离散广义系统,主要研究了系统的观测器设计问题.首先,基于广义系统的特殊结构对时滞广义系统进行变换,将系统转化为易于求取观测器的形式;其次,考虑到系统中的Lipschitz非线性项,将系统分两种情况并分别设计出了系统的观测器;最后,为保证系统与观测器的误差系统渐近稳定,通过利用线性矩阵不等式(LMI)的方法给出了两个观测器存在的条件,并通过数值例子验证了观测器设计方法的有效性.

关键词(KeyWords)： 观测器;广义系统;非线性离散系统;时滞

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金(61602228,61572290);; 辽宁省教育厅科学研究一般项目(L2015381)

作者(Authors): 孙延修;黎虹;潘斌;

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