文章基本信息

标题：Time-optimal aircraft trajectories in climbing phase and singular perturbations
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作者：Olivier Cots ; Joseph Gergaud ; Damien Goubinat 等
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：1625-1630
DOI：10.1016/j.ifacol.2017.08.327
语种：English
出版社：Elsevier
摘要：AbstractThis article deals with the singularly perturbed aircraft minimum time-to-climb problem. First, we introduce a reduced-order problem with affine dynamics with respect to the control and analyze it with the tools from geometric control: maximum principle combined with second order optimality conditions. Then, we compute candidates as minimizers using multiple shooting and homotopy methods for both problems, that we briefly compare numerically. Particular attention is paid to the singular extremals and we discuss about their local optimality.
关键词：KeywordsAircraft trajectorygeometric optimal controlsingular perturbation