Swarm threat assessment is an indispensable part of modern air defense operations.The ra-tionality of its assessment ideas and the credibility of the assessment results will directly affect the suc-cess of the interception of incoming swarms.After considering the factors such as UAV tactical parame-ters,real-time battlefield dynamics and battlefield environmental conditions,a swarm threat assessment system combining dynamic and static indicators is established.The CRITIC method and AHP are used to determine the objective weight and subjective weight in the threat assessment system respectively,and the two weights are combined by game theory to obtain the optimal weight.Finally,the Technique for Order Preference by Similarity to an Ideal Solution is used to analyze the threat assessment of in-coming swarms,and the threat assessment ranking results of the incoming swarms are obtained.Simu-lation results show that the ranking of swarm threat assessment results obtained by this method can ef-fectively improve combat effectiveness,which proves the rationality and superiority of this method.
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