Sensitivity analysis for systems with structured uncertainty
作者:
Z. SHAO,
M. E. SAWAN,
期刊:
International Journal of Systems Science
(Taylor Available online 1994)
卷期:
Volume 25,
issue 6
页码: 1093-1103
ISSN:0020-7721
年代: 1994
DOI:10.1080/00207729408929018
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
A sufficient condition is given for the robust stability of systems with structured uncertainty. The upper bounds measured by theH∞-norm for the sensitivity function and the closed-loop transfer function of the system are also discussed. It is shown that the upper bounds for a certain performance index derived in this paper may be used to deal with the robust stability of the system with multiplicative and additive uncertainties at the same time, as illustrated in the given example.
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