Cooperative polynomial guidance law with collision avoidance and flight path angle coordination

Sai Chen; Dongying Ma; Yuhan YaoXiaodong WangChaoyong Li

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Cooperative polynomial guidance law with collision avoidance and flight path angle coordination

机译：Cooperative polynomial guidance law with collision avoidance and flight path angle coordination

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摘要

In this paper, a cooperative polynomial guidance problem is investigated against a maneuvering target based on trajectory parameterization with collision avoidance and flight path angle coordination. To this end, a polynomial reference trajectory satisfying the initial and terminal constraints is introduced with its highest-order coefficient chosen as the guidance gain. Then, a safe distance criterion is enforced to coordinate parameters of the missiles for collision avoidance along the reference trajectories. Finally, the cooperative guidance law is developed by ensuring a smooth tracking of the polynomial reference trajectory. Numerical simulations verified performance of the proposed guidance strategy.

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来源
《Aerospace science and technology》 |2022年第11期|107809.1-107809.6|共6页
作者
Sai Chen; Dongying Ma; Yuhan YaoXiaodong WangChaoyong Li;
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作者单位

College of Electrical Engineering, Zhejiang University, Hangzhou, 310027, China;

Beijing Institute of Electronic System Engineering, Beijing, 100854, China;

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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);
原文格式 PDF
正文语种英语
中图分类
关键词
Cooperative guidance; Polynomial trajectory; Collision avoidance; Flight path angle;

Cooperative polynomial guidance law with collision avoidance and flight path angle coordination

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