Eigenvalue assignment robustness: The analysis for characteristic polynomials
作者:
Yau‐Tarng Juang,
期刊:
Journal of the Chinese Institute of Engineers
(Taylor Available online 1992)
卷期:
Volume 15,
issue 1
页码: 19-26
ISSN:0253-3839
年代: 1992
DOI:10.1080/02533839.1992.9677386
出版商: Taylor & Francis Group
关键词: eigenvalue assignment;robustness;characteristic polynomial
数据来源: Taylor
摘要:
This paper presents new techniques for analyzing eigenvalue assignment robustness of uncertain systems. The root locus approach is used to ensure that the roots of the characteristic polynomials with coefficient variations remain in some distinct but desired regions. No restrictions are imposed on the shapes of the specified regions. An algorithm is proposed to calculate the allowable coefficient bounds. The proposed methods are applicable to the continuous‐time case as well as to the discrete‐time case.
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