文章基本信息

标题：Improved μ upper bound computation using the μ-sensitivities
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作者：Jérémy Lesprier ; Clément Roos ; Jean-Marc Biannic 等
期刊名称：IFAC PapersOnLine
印刷版ISSN：2405-8963
出版年度：2015
卷号：48
期号：14
页码：215-220
DOI：10.1016/j.ifacol.2015.09.460
语种：English
出版社：Elsevier
摘要：AbstractThree new methods are proposed in this paper to reduce the gap between the structured singular valueμand its upper bounds with a reasonable computation time. The first one is based on the classical (D,G)-scalings formulation, the second one on a more general multiplier based approach and the third one on an advanced branch-and-bound algorithm. They all use theμ-sensitivities to evaluate which uncertainties are worth considering for either partly solving some costly LMIs or intelligently cutting the uncertainty domain. They are successfully assessed on a list of realistic benchmarks.
关键词：Keywordsμ-analysisμ-sensitivitiesbranch-and-boundrobustness analysismultipliers