基于任务的作战飞机效能评估模型

Mission-based operational effectiveness evaluation model of combat aircraft

针对作战飞机的任务效能评估问题,提出了基于作战飞机任务的任务效能新概念;采用概率分析方法将飞机作战过程分解并抽象为一组概率值,建立了相应的任务效能评估模型;该模型可以在兼顾传统仿真评估模型结果精度的同时,具有模型简明、计算消耗低、方便快捷等特点;更具有实际作战指挥意义,其快速可信的评估结果有利于作战指挥官进行合理的、科学的任务规划,从而有利于在执行特定任务时更好地运用现有的作战飞机和武器;算例结果表明该模型可以较为有效地对作战飞机携带不同机载武器时在不同作战环境中打击不同作战目标进行效能评估.

To the combat aircraft operational effectiveness evaluation, mission effectiveness concept was presented based on combat aircraft＇s different missions. With the probability analysis method, aircraft operation procedures were studied and abstracted into a group of probability values, and relevant evaluation models were built for several different typical operation procedures. These models have much more matter-of-fact significance and will be very helpful for commanders to make much reasonable and scientific mission plans and thus make much better use of combat aircraft and weapons available to implement certain mission. The new models are simple, easy understanding and conducting, their computing resources and time are more acceptable than that of traditional emulation methods while giving reasonable results with calculation accuracy close to the former. Example results show that the models are available and believable when evaluating mission-based operational effectiveness of combat aircraft, which concerns different aircraft platform with different weapon striking different target in different combat scenario.