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线性多变量反馈系统开闭环各类零极点关系描述
引用本文:周军.线性多变量反馈系统开闭环各类零极点关系描述[J].自动化学报,1995,21(5):613-618.
作者姓名:周军
作者单位:1.兰州大学电子与信息科学系,兰州
摘    要:通过正(逆)开环系统概念,讨论了多变量反馈系统开闭环系统极点多项式对消与开闭环 各类零极点结构特性的关系以及闭环系统零点的构成.

关 键 词:多变量反馈系统    系统零极点    多项式对消    严格系统等价
收稿时间:1992-11-9

Closed-and-open-loop Relationships of Zeros and Poles in Multivariable Feedback Systems
Zhou Jun.Closed-and-open-loop Relationships of Zeros and Poles in Multivariable Feedback Systems[J].Acta Automatica Sinica,1995,21(5):613-618.
Authors:Zhou Jun
Affiliation:1.Dept.of Electronics&Information Sci.Lanzhou Univ.Lanzhou
Abstract:This paper discusses the reducible factors between the closed-loop and open-loop system pole polynomials in linear multivariable feedback systems, and their relationships with between the closed-loop and open-loop system structures. The proof is given with concepts of positive and inverse open-loop systems. The closed-loop system zero constitution is also proved.
Keywords:Multivariable feedback system  system zero and pole  reducible polynomial  restricted system equivalence  
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