Cooperative guidance law with maneuverability awareness:A decentralized solution  

作　　者：Shuyang XU Xun SONG Chaoyong LI 

机构地区：[1]College of Electrical Engineering,Zhejiang University,Hangzhou 310027,China [2]Beijing Institute of Electronic System Engineering,Beijing 100074,China

出　　处：《Chinese Journal of Aeronautics》2024年第7期450-457,共8页中国航空学报（英文版）

基　　金：supported by the NSFC 62088101 Autonomous Intelligent Unmanned Systems,China;by the Zhejiang Provincial Natural Science Foundation of China(No.LR20F030003).

摘　　要：In this paper,we propose a cooperative guidance law aimed to achieve coordinated impact angles with limited observation on target information.The primary challenge lies in establishing an appropriate communication graph among all missiles and devising an algorithm to estimate target acceleration information during engagements.To address this,we propose a specific communication topology and employ a numerical integration-based estimation method.Additionally,a distributed algorithm is introduced to facilitate consensus on target acceleration estimation.Building upon these foundations,we design an optimal-control-based distributed guidance law for each missile.Performance of the proposed guidance law is validated through numerical simulations.

关 键 词：Cooperative guidance Target maneuver estimation Distributed estimation CONSENSUS Optimal control 

分 类 号：TJ765[兵器科学与技术—武器系统与运用工程]