Finite-time cooperative guidance laws for multiple missiles with acceleration saturation constraints

2015 ◽  
Vol 9 (10) ◽  
pp. 1525-1535 ◽  
Author(s):  
Delong Hou ◽  
Xuejiao Sun ◽  
Qing Wang ◽  
Chaoyang Dong
Keyword(s):  
Finite Time ◽  
Multiple Missiles ◽  
Cooperative Guidance ◽  
Saturation Constraints ◽  
Guidance Laws

Finite-time adaptive cooperative guidance for multiple missiles

2021 ◽  
Author(s):  
Pengfei Shi ◽  
Jianglong Yu ◽  
Ziyan Chen ◽  
Xiwang Dong ◽  
Zhang Ren
Keyword(s):  
Finite Time ◽  
Multiple Missiles ◽  
Cooperative Guidance

Group cooperative guidance for multiple missiles with directed topologies

2016 ◽  
Author(s):  
Qilun Zhao ◽  
Xiwang Dong ◽  
Jian Chen ◽  
Zihao Xiong ◽  
Qingdong Li ◽  
...  
Keyword(s):  
Multiple Missiles ◽  
Cooperative Guidance ◽  
Directed Topologies

Design of finite-time guidance law based on observer and head-pursuit theory

2021 ◽  
pp. 095441002098456
Author(s):  
Chenqi Zhu
Keyword(s):  
Finite Time ◽  
Three Dimensional ◽  
Hypersonic Vehicle ◽  
Two Dimensional ◽  
Dimensional Model ◽  
Reaching Law ◽  
Guidance Law ◽  
Fast Power ◽  
Simulation Results ◽  
Guidance Laws

In order to improve the guiding accuracy in intercepting the hypersonic vehicle, this article presents a finite-time guidance law based on the observer and head-pursuit theory. First, based on a two-dimensional model between the interceptor and target, this study applies the fast power reaching law to head-pursuit guidance law so that it can alleviate the chattering phenomenon and ensure the convergence speed. Second, target maneuvers are considered as system disturbances, and the head-pursuit guidance law based on an observer is proposed. Furthermore, this method is extended to a three-dimensional case. Finally, comparative simulation results further verify the superiority of the guidance laws designed in this article.

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