文章基本信息

标题：Generalising quasi-LPV and CDI models to Quasi-Convex Difference Inclusions
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作者：Antonio Sala
期刊名称：IFAC PapersOnLine
印刷版ISSN：2405-8963
出版年度：2017
卷号：50
期号：1
页码：7560-7565
DOI：10.1016/j.ifacol.2017.08.1192
语种：English
出版社：Elsevier
摘要：AbstractMany works in literature are based on the idea that a nonlinear system with sector-bounded nonlinearities can be expressed as a quasi-LPV system. The convex difference inclusion (CDI) modelling framework proposed by M. Fiacchini and coworkers in several of their works generalises the modelling procedure and proposes robust controllers for them. In fact, their work can be further generalised to a quasi-convex framework with minor modifications to the proposed algorithms. The generalisation allows for less conservative modelling and, subsequently, less conservative estimates of λ-contractive and invariant sets for such classes of models keeping reasonable computational tractability, at least in low-dimensional cases.
关键词：KeywordsConvex difference inclusioninvariant setsquasi-convex optimization: quasi-LPV systems