文章基本信息

标题：Towards Velocity Turnpikes in Optimal Control of Mechanical Systems ⁎
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作者：Timm Faulwasser ; Kathrin Flaßkamp ; Sina Ober-Blöbaum 等
期刊名称：IFAC PapersOnLine
印刷版ISSN：2405-8963
出版年度：2019
卷号：52
期号：16
页码：490-495
DOI：10.1016/j.ifacol.2019.12.009
语种：English
出版社：Elsevier
摘要：The paper proposes first steps towards the formalization and characterization of time-varying turnpikes in optimal control of mechanical systems. We propose the concepts of velocity steady states, which can be considered as partial steady states, and hyperbolic velocity turnpike properties for analysis and control. We show for a specific example that, for all finite horizons, both the (essential part of the) optimal solution and the orbit of the time-varying turnpike correspond to (optimal) trim solutions. Hereby, the present paper appears to be the first to combine the concepts of trim primitives and time-varying turnpike properties.
关键词：KeywordsMechanical systemsoptimal control(partial) steady statevelocity steady stateturnpike propertytrim primitivessymmetries