文章基本信息

标题：Optimal Control Based Falsification of Unknown Systems with Time Delays: A Gasoline Engine A/F Ratio Control Case Study ⁎
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作者：Nan Li ; Anouck Girard ; Ilya Kolmanovsky 等
期刊名称：IFAC PapersOnLine
印刷版ISSN：2405-8963
出版年度：2018
卷号：51
期号：31
页码：252-257
DOI：10.1016/j.ifacol.2018.10.045
语种：English
出版社：Elsevier
摘要：AbstractIn this paper, we present a falsification scheme for nonlinear systems with input and/or state delays without relying on their explicit models. We formulate the falsification of predefined specifications as an optimal control problem, and exploit a functional gradient based method to solve it. Since the approach does not require an explicit model of the system, it is potentially applicable to industrial models of high complexity or directly to experimental hardware. We consider the falsification of a gasoline engine air-to-fuel ratio control system as a case study.
关键词：KeywordsOptimal controlverificationtest generationtime delayengine control