Abstract This paper proposes a cooperative midcourse guidance law with target changing and topology switching for multiple interceptors intercepting targets in the case of target loss and communication topology switching. Firstly, a three-dimensional guidance model is established and a cooperative trajectory shaping guidance law is given. Secondly, the average position consistency protocol of virtual interception points is designed for communication topology switching, and the convergence of the average position of virtual interception points under communication topology switching is proved by Lyapunov stability theory. Then, in the case of the target changing, the target handover law and the handover phase guidance law are designed to ensure the acceleration smoothing, at last, the whole cooperative midcourse guidance law is given based on the combination of the above guidance laws. Finally, numerical simulation results show the effectiveness and the superiority of the proposed cooperative midcourse guidance law.

R. Zhang

Y. Fang

Z. Chen

H. Guo

W. Fu

The Aeronautical Journal

《航空杂志》包含有关飞机和航天器的研究、设计和开发、建造和运营各个方面的原创论文。因此，征集有关飞机和航天器的研究、设计和开发、建造和运营的各个方面的论文。论文也受到欢迎，这些论文全面地回顾了上述任何主题的最新研究进展。

The Aeronautical Journal publishes original papers on all aspects of the research, design, development, construction, and operation of aircraft and spacecraft. We invite submissions related to the research, design, development, construction, and operation of aircraft and spacecraft. Papers that provide comprehensive reviews of the latest research developments in any of the aforementioned topics are also welcome.

《航空杂志》发表关于飞机和航天器的研究、设计、开发、建造和运营等各个方面的原创论文。我们欢迎提交与飞机和航天器相关的研究、设计、开发、建造和运营的论文。同时，全面回顾上述主题最新研究进展的论文也受到欢迎。

Category	Quartile
工程技术	4
工程技术, 工程宇航	4

Cooperative midcourse guidance law with target changing and communication topology switching

ivySCI AI Smartly Parses PDF, Answers Researchers' Questions, and Helps You Understand Papers in Seconds

Journal Info

Category	Quartile
ENGINEERING, AEROSPACE	2