聚合级实体仿真中损耗模型参数校准方法的研究  

Research of Attrition Model Parameters Calibration for Aggregated Force Simulation

作　　者：杨立功[1] 郭齐胜 潘高田[1] 

机构地区：[1]装甲兵工程学院装备指挥与管理系,北京100072

出　　处：《系统仿真学报》2006年第4期1023-1025,1029,共4页Journal of System Simulation

基　　金：教育部骨干教师资助项目(2001JC09)

摘　　要：建立基于兰彻斯特方程的聚合级实体损耗模型的关键在于损耗率系数的确定。目前采用的方法多是根据经验或直接主观决定,这种方式严重制约了方程本身的可信性,也使得聚合级仿真结果与高分辨率仿真结果之间出现严重的不一致性问题。提出了一种利用高分辨率仿真模型的输出数据对聚合级实体损耗模型系数进行校准的方法,该方法考虑了对抗双方武器本身性能,同时也利用了高分辨率的仿真结果。实验表明,聚合级仿真结果更加逼近于高分辨率仿真的结果。因此,该方法对于维护多分辨率模型间的一致性起到了很好的借鉴作用。The key of aggregated force attrition modeling based on lanchester equation is the calibration of attrition coefficient. Many methods applied at present mostly came from the past experience or was decided subjectively, which badly restricted the credibility of the equation itself and arouse the great gap between the result of aggregated force simulation and the result of high-resolution simulation. An attrition coefficient calibration method was put forward with the help of the output data of high-resolution model. This method considers the weapon index of the combatants and the high-resolution simulation result. And the experiment result proves that the aggregated simulation result has high consistency with the high-resolution simulation.

关 键 词：聚合 损耗模型 兰彻斯特方程 一致性 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]