错误信息注入攻击下对高速目标的多飞行器协同制导方法  

Cooperative guidance method of multiple flight vehicles against high-speed target under false data injection attacks

作　　者：汤清璞 华岳阳 李国飞 张志涛 刘晓东[5] TANG Qingpu;HUA Yueyang;LI Guofei;ZHANG Zhitao;LIU Xiaodong(National Elite Institute of Engineering,Northwestern Polytechnical University,Xi′an 710072,China;China Academy of Launch Vehicle Technology,Beijing 100076,China;School of Astronautics,Northwestern Polytechnical University,Xi′an 710072,China;China Research and Development Academy of Machinery Equipment,Beijing 100089,China;Beijing Aerospace Automatic Control Institute,Beijing 100854,China)

机构地区：[1]西北工业大学国家卓越工程师学院,西安710072 [2]中国运载火箭技术研究院,北京100076 [3]西北工业大学航天学院,西安710072 [4]中国兵器科学研究院,北京100089 [5]北京航天自动控制研究所,北京100854

出　　处：《航天控制》2025年第2期10-17,共8页Aerospace Control

基　　金：国家自然科学基金面上项目(62373304);国家自然科学基金青年基金项目(62003021);中国高校产学研创新基金项目(2021ZYA02009);陕西省秦创原引用高层次创新创业人才项目(QCYRCXM-2022-136);陕西省科协青年人才托举计划项目(XXJS202218)。

摘　　要：针对干扰环境下多飞行器协同作战时通信网络易受错误信息注入攻击的问题,提出一种可对故障链路进行自主识别与抑制的高速目标协同制导方法。基于距离一致性设计协同制导策略,在仅有主飞行器可得到目标运动信息的情况下,主从式飞行器能够在指定的命中时间对目标进行协同打击。通过径向基网络对未知项进行拟合估计,实现干扰环境下协同制导律的设计。引入信任系数对通信网络受到的错误信息注入攻击进行在线识别,为网络攻击下的故障自主抑制提供信息保障。仿真验证了所设计方法能够实现错误信息注入攻击下主从式多飞行器对高速目标的协同打击。On account of the issue that the communication network of multi-flight vehicles is vulnerable to be attacked by false data injection in the disturbance environment,a collaborative guidance strategy against high-speed targets that can autonomously identify and suppress the fault link is proposed.By designing the coordinated guidance method based on relative distance,when only the leader flight vehicle can get the target movement information,the flight vehicles can hit the maneuvering target at the specified time.The radial basis network is used to estimate the unknown items for the design of cooperative guidance law.The trust coefficient is introduced to identify the false data injection attacks on the communication network,which guarantees the information assurance for self-suppression of the multiple flight vehicle systems under the network attacks.The numerical simulation result indicates that the leader and followers multi-vehicle collaborative impact on the high-speed target simultaneously can be con-trolled and implemented by using the proposed method under the false data injection attacks.

关 键 词：错误信息注入攻击 主从式飞行器 协同制导 高速目标 

分 类 号：V448.1[航空宇航科学与技术—飞行器设计]