确定连续扰动系统稳定鲁棒性界的一种新方法  

A new approach to found the stability robustnessbounds of continuous perturbed systems

作　　者：涂庆伟[1] 王绵森[2] 

机构地区：[1]江苏工业学院信息科学系,江苏常州213016 [2]西安交通大学理学院,陕西西安710049

出　　处：《纺织高校基础科学学报》2004年第3期259-262,共4页Basic Sciences Journal of Textile Universities

摘　　要：运用代数矩阵有关知识,结合线性系统Lyapunov稳定性理论,考察了线性连续扰动系统稳定鲁棒性问题,提出了确定扰动系统稳定鲁棒性界的新方法,降低了已有结果的保守程度,且计算方便,容易实现.实例分析进一步验证了所得结论的合理性.The problem of stability robustness of linear continuous uncertain systems is investigated.(Using) (algebraic) matrix theory and Lyapunov stability theory of linear systems, a new method to found the stability (robustness) (bounds) is proposed.The conservation of the conclusions in this paper is reduced in evidence,(and) (the) calculation is simple so the results were realized easily.Several examples are given to illustrate the (proposed) (results) in the end.

关 键 词：不确定系统 稳定鲁棒性界 矩阵Bialternate积 矩阵Kronecker积 

分 类 号：TP11[自动化与计算机技术—控制理论与控制工程] TP202.1[自动化与计算机技术—控制科学与工程]