无人机协同空战中的目标威胁评估和目标分配算法

Research on Threat Assessment and Target Assignment Algorithm for Multi-UAV Cooperative Air Combat

为适应变化的战场态势,研究了多无人机协同空战中的目标威胁评估算法和目标分配算法。利用一种新的计算方法对目标威胁矩阵进行确定,从而针对不同的空战态势进行威胁评估,以提高威胁评估的性能。利用所得到的威胁评估结果,采用基于态势的目标分配方法实现目标分配。所研究的目标分配算法不仅考虑敌机对我方威胁,同时还考虑了敌机的作战意图,使得我方能够实时准确地对敌做出目标分配。仿真结果表明所研究的算法能够完成多机空战中的目标威胁评估和目标分配,所研究的算法是有效的。

In this paper,the threat assessment algorithm and the target assignment algorithm are investigated for the multi-UAV cooperative air combat by considering the changeable combat situation. The target attribute matrix is firstly computed using a new computation method.The different attribute are used according the different combat attributes to improve the performance of threat assessment.Based on the results of threat assessment,target assignment is achieved based on the target situation.The studied target assignment algorithm not only considers enemy＇s threat,but also considers the combat purpose.Thus,the developed target assignment algorithm can rightly make target assignment decision.Finally,simulation examples are given to illustrate the effectiveness of the studied threat assessment algorithm and target assignment algorithm.The simulation results show that the studied algorithms can rightly complete the threat assessment and the target assignment.