动态离散区间系统的Robust稳定度[Ⅱ]  

Degree of robust stability of dynamic discrete interval systems[Ⅱ]

作　　者：李永伟[1] 韩金舫[1] 

机构地区：[1]河北科技大学,石家庄050018

出　　处：《河北省科学院学报》2003年第2期74-79,共6页Journal of The Hebei Academy of Sciences

摘　　要：运用矩阵特征值不等式性质及矩阵测度方法 ,研究了动态离散区间系统的Robust稳定度问题。仅用界阵元素给出几个简单实用的充分判据 ,并回答了文献 [1In this paper, the degree of robust-stability for a kind of dynamic discrete interval systems are investigated by means of the method of matrix measure and the property of inequality of matrix eigenvalue. Several simple practical sufficient conditions for the degree of robust stability are obtained, which only use the entries of the bounded matrices.

关 键 词：动态离散区间系统 Robust稳定度 矩阵特征值不等式 矩阵测度 

分 类 号：TP13[自动化与计算机技术—控制理论与控制工程] O231[自动化与计算机技术—控制科学与工程]