灰色离散系统稳定及不稳定的代数判据  

The Algebraic Criteria for the Stability and Instability of Grey Discrctic Dynamic System

作　　者：彭晓林[1] 罗晓[2] 

机构地区：[1]成都气象学院,610041 [2]华中理工大学,430074

出　　处：《应用数学》1991年第2期76-81,共6页Mathematica Applicata

摘　　要：本文通过作者提出的区间矩阵离散稳定性的概念,结合矩阵理论的方法,给出了灰色离散线性系统稳定性及不稳定性的一些实用代数判据.另外,本文还给出了区间矩阵稳定的几个简洁判据.最后给出了应用实例.In this paper, the stability and instability of grey discretic dynamic system are studied, and some algebraic criteria are obtained by using the concept of discretic stability of interval matrics which is proposed by the author. In addition some criteria for the stability of interval matrics which was proposed by Bialas in 1983 are achieved. Finally, some applied examples are given.

关 键 词：灰色离散系统 区间矩阵 稳定性 

分 类 号：O158[理学—数学]