一种多层次打击集群协同探测制导方法  

A cooperative detection and guidance method for multi-layer attack aircraft cluster

作　　者：刘晓 王社玲[1] 徐世杰 董超[1] 张昱煜[1] Liu Xiao;Wang Sheling;Xu Shijie;Dong Chao;Zhang Yuyu(Beijing Aerospace Long March Aircraft Research Institute,Beijing 100076,China)

机构地区：[1]北京航天长征飞行器研究所,北京100076

出　　处：《战术导弹技术》2022年第4期139-148,共10页Tactical Missile Technology

摘　　要：多飞行器协同探测制导是提升集群作战效能的重要手段。为满足集群低成本探测制导需求,通过异构飞行器协同组网,构建“侦察-打击-评估”一体化作战集群。利用集群信息共享和功能互补进行战术协同,减少携带导引头的飞行器数量,适应多层次打击需求。由多枚探测飞行器进行长时滞空侦察和探测信息融合,为无导引头的攻击飞行器持续提供目标运动指示信息。为了提高目标运动估计精度,设计了一种基于虚拟目标点的互旋巡飞自适应轨迹规划优化方法,解决了目标运动和初始位置偏差带来的轨迹偏移和编队空间构型变化。在搭建的数值仿真模型中,验证了所提出的异构飞行器集群协同探测与制导方法的有效性。Cooperative detection and guidance is an important method to improve the operational effectiveness of aircraft cluster.To meet the low cost requirements of detection and guidance,an integrated attack cluster is constructed through the collaborative networking of heterogeneous aircraft.Tactical coordination through information sharing and function complementarity is used to accommodate multiple levels of attack and reduce the number of aircraft with seeker.Based on the reconnaissance and detection information fusion of several detection aircrafts during the long flight,target movement indication information can be provided to the attack aircrafts without seeker.An adaptive trajectory planning optimization method based on virtual target points is presented to improve the accuracy of target motion estimation,which can solve the trajectory deviation and formation configuration change caused by target motion and initial position error.The effectiveness of the cooperative detection and guidance method of heterogeneous aircraft cluster proposed in this paper is verified by numerical simulation.

关 键 词：异构飞行器集群 协同探测 目标运动估计 视线角速度 自适应轨迹规划 协同制导 

分 类 号：TJ765.3[兵器科学与技术—武器系统与运用工程]