时滞大系统的Robust稳定性

Robust Stability of Uncertain Large-Scale Dynamical System with Delay

中文关键词  鲁棒稳定性  大系统  时滞

英文关键词  robust stability  large-scale system  delay

中文摘要

      在本文中考虑了由非线性扰动子系统组成的时滞大系统的鲁棒稳定性问题，利用Lyapunov稳定性准则，对角占优矩阵的方法和结合矩阵Riccati方程，获得了系统指数稳定的充分判据，本文的结果改进并推广了文[4,6]的结果。

英文摘要

      In this paper, the problem of robust stability for large-scale time-delay system made of several nonlinear perturbed subsystems is considered. By making use of the Lyapunov stability criterion, the method of the diagonally dominant matrix and combining with the matrix Riccati equation, the results of the exponential stability for uncertain large-scale time-delay system are derived. The conditions obtained in this paper improve and extend the main result of [4,6].