A Game-Based Guidance Law Against Higher-Speed Maneuvering Penetrator Using Model Predictive Method

Xiaofei Chang, Bo Sun, Jie Yan, Wenxing Fu

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

To intercept higher-speed maneuvering target, interception modes are analyzed and head-on posture with maneuverable advantage of interceptor is determined to be the prerequisite. A differential game-based guidance law is proposed under the framework of model predictive control. Gradient-iteration algorithm subject to input constraints is implemented for on-line optimization with respect to a composite objective functional consisting of line-of-sight rate and fuel consumption. Algorithm's effectiveness for obtaining saddle points of the game is derived on some preconditions. The numerical simulation results show the importance of choosing suitable cost weights and validate the performance of the guidance law. The accessible zone against higher-speed maneuvering penetrator involving varying initial conditions is computed by assuming the other vehicle moves optimally.

源语言英语
主期刊名Proceedings of 2018 9th International Conference on Mechanical and Aerospace Engineering, ICMAE 2018
出版商Institute of Electrical and Electronics Engineers Inc.
183-189
页数7
ISBN(电子版)9781538672297
DOI
出版状态已出版 - 18 9月 2018
活动9th International Conference on Mechanical and Aerospace Engineering, ICMAE 2018 - Budapest, 匈牙利
期限: 10 7月 201813 7月 2018

出版系列

姓名Proceedings of 2018 9th International Conference on Mechanical and Aerospace Engineering, ICMAE 2018

会议

会议9th International Conference on Mechanical and Aerospace Engineering, ICMAE 2018
国家/地区匈牙利
Budapest
时期10/07/1813/07/18

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