文章基本信息

标题：Vision based anti-windup design with application to the landing of an Airliner
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作者：Laurent Burlion ; Henry de Plinval
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：10482-10487
DOI：10.1016/j.ifacol.2017.08.1978
语种：English
出版社：Elsevier
摘要：AbstractIn this article, we present a novel anti-windup method for vision based control. Technically speaking, this method aims at controlling a second order chain of integrators with the first component being known up to an unknown, time-varying scaling factor, and including control saturations. This complex problem is of pratical relevance since it appears naturally in the context of vision-based control, the position of an object being determined from bi-dimensional images, so that it is known up to a factor. Saturations are also obviously present in such a context. To address this issue, we combine a tailored observer together with an anti-windup scheme. Uniform global asymptotic stability of the closed loop system is proven. Finally, simulation results demonstrate the effectiveness of the method.
关键词：KeywordsSaturated systemsanti-windupvision-based controlrange identificationnonlinear observers