基于三支决策的飞机空战机动决策方法

Air combat maneuver decision method based on three-way decision

为了提高战斗机在信息不充足条件下的机动决策能力,提出一种基于三支决策的飞机空战机动决策方法。首先,使用三支决策意图识别模型对目标意图进行识别;其次,将目标的作战意图因素引入到威胁评估中后,结合目标的威胁程度,提出基于三支决策的机动决策权重因子动态调整法;最后,使用模糊逻辑构建机动决策因子评价函数,并利用权值动态调整策略和机动决策评价函数求出每一阶段飞机最佳的机动方式,从而形成可行有效的飞行路线。仿真实验结果表明,所设计的基于三支决策的飞机空战机动决策方法具有可行性和有效性。

In order to improve the maneuver decision ability of fighters under the condition of insufficient information,a method of aircraft air combat maneuver decision based on three-way decision was proposed.Firstly,the three-way decision intention recognition model was used to recognize the target intention.Secondly,after introducing the combat intention factor of the target into the threat assessment,a dynamic adjustment method of maneuver decision weight factor based on three-way decision was proposed with the combination of the target threat degree.Finally,the evaluation function of maneuver decision factor was constructed by using fuzzy logic,and the optimal maneuver mode of aircraft at each stage was obtained by using the dynamic adjustment strategy of weight and maneuver decision evaluation function,thus forming the effective and feasible flight route.Simulation results show that the proposed aircraft air combat maneuver decision method based on three-way decision is feasible and effective.