文章基本信息

标题：Application of Sub-Optimal MPSC guidance for Trajectory Optimization of various Aerospace Vehicles with Terminal angle constraint
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作者：Akshay Pal ; Abhishek Pancholy ; P N Dwivedi 等
期刊名称：IFAC PapersOnLine
印刷版ISSN：2405-8963
出版年度：2018
卷号：51
期号：1
页码：58-63
DOI：10.1016/j.ifacol.2018.05.011
语种：English
出版社：Elsevier
摘要：AbstractThe design of optimal or sub-optimal guidance laws for aerospace vehicles remains a challenging task because of its computation difficulties. Recently in literature computationally efficient technique named as MPSC (model predictive spread control) has been proposed to overcome this problem. It combine nonlinear optimal control theory and approximate dynamic programming philosophies and hence embed effective trajectory optimization concepts into guidance law. Here objective is to show the application of MPSC to the generation of guidance law for astronautical as well as atmospheric aerospace vehicles. Here, four different cases were taken, a successful landing of an aircraft, an optimal re-entry guidance path of a spacecraft, an interception of ground target by air launched missile and interception against incoming air target. Performance of the proposed MPSC guidance is demonstrated using a 3DOF simulation which clearly shows the effectiveness of the MPSC guidance law for various application model.