飞行员动态行为评估方法

Pilot dynamic behavioral evaluation method

动态行为评估是一个热门的研究课题。本文以飞行员行为评估为例,研究了一种"空战平均时间"+"占优态势"+"空战可信性"的动态行为评估方法。本方法的特色是:1)引入了"机动"到"机动"的推理,即,根据当前进行的机动推出下一步的机动;2)使用多线程模拟,即,每个飞行员用一个线程来模拟,每个线程能够独立地进行飞行决策、飞行动力学系统解算和战术机动;3)加权的空战可信性计算公式,即,在计算空战可信性时考虑到了作战双方各自所处的"占优态势"次数和"均等态势"次数以及各自的权重。整个评估方法易于实现、效率高、可行性强。实验结果表明:提出的动态行为评估方法是一种有效评估方法。

Dynamic behavioral evaluation is a hot research topic.In this paper,we take pilot behavioral evaluation for example,and propose a dynamic behavioral evaluation method based on ＂air-combat average time＂ ＋ ＂dominant situation＂ ＋ ＂air-combat credibility＂.The features of this method are：1）the reasoning from ＂maneuver＂ to ＂maneuver＂ is introduced,viz.,according to the current maneuvers,derive the next maneuver;2）multi-thread simulation is used,viz.,each pilot is simulated by a thread,and each thread can conduct flight decision,flight dynamics solution and tactical maneuver,independently;3）weighting air-combat credibility computation formula,viz.,in computing the air-combat credibility,the times of ＂dominant situation＂ and ＂equal situation＂ of each part and their weights are considered.The whole evaluation method is easy to implement;the efficiency of the algorithm is high;and the practicability of the project is strong.The experimental results show the dynamic behavioral evaluation method proposed in this paper is novel and effective.