摘要
利用Routh 判据得到的间接检验矩阵特征值的方法讨论平面系统的稳定性问题.对于线性系统,该方法给出平面区间矩阵稳定性的充要条件.对于非线性系统,基于Jacobian 猜想的已知结果[5] ,该方法给出平面非线性系统稳定吸引域估计的一种算法.最后。
Using Routh criteria the paper investigates the problems of stability of plane systems via indirect verification of the eigenvalues of matrixes.For linear systems,the method provides necessary and sufficient conditions for the stability of plane interval matrixes.In nonlinear case,based on the results of [5]about the Jacobian conjecture,the method gives two algorithms for estimating the stability attraction region of plane systems.Finally,such estimations are used to design two dimensional sliding mode of higher degree control systems.
出处
《控制理论与应用》
EI
CAS
CSCD
北大核心
1999年第5期651-654,共4页
Control Theory & Applications
基金
国家自然科学基金!(G69774008)
国家攀登计划资助
关键词
区间矩阵
滑模控制
平面系统
稳定性
Routh criteria
interval matrixes
Jacobian conjecture
stability attraction region
sliding mode control