摘要
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.
出处
《重庆大学学报（自然科学版）》
EI
CAS
CSCD
北大核心
2013年第6期154-160,共7页
Journal of Chongqing University
基金
中央高校基本科研业务费资助项目(CDJRC12180011)
南京信息工程大学大学,江苏省气象探测与信息处理重点实验室开放基金资助
关键词
行为数据
动态行为
加权
占优态势
behavioral data
dynamic behavior
weighting
dominant situation
