雷达网动态抗干扰性能评估模型

Model of Evaluating the Dynamic Anti-jamming Ability of Radar Net

在分析雷达网与干扰方动态对抗过程的基础上,根据武器系统效能评估模型,并结合马尔可夫链随机过程与博弈论中的一些思想,提出利用随时间变化的状态概率矩阵来对雷达网的动态抗干扰性能进行评估的方法,并具体讨论了在该评估模型中如何根据递推表达式来计算每个时刻表示雷达网位于各种可能的工作状态的概率的状态概率矩阵,最后对模型的验证方法和用途也进行了探讨。

On the base of analyzing the dynamic counterwork between radar net and the side of jamming,according to the model for weapon system evaluation,and combining with some ideas in Malkov and gambling,the paper presents the method of evaluating the dynamic anti-jamming ability of radar net,using the time-variable martix of status probability,and then discusses the detail process of how to calculate the status-probability-matrix which denotes the probability that radar net lies in every possible working status using overlap expression.Finally,the validation method and use of the model is also discussed in the paper.