摘要
针对炮兵使用常规杀爆弹打击面目标时毁伤效果评估难题,提出一种基于模糊系统的目标毁伤效果评估新方法,具体做法为:利用坐标毁伤律计算弹群对目标的毁伤效果并确定一组描述弹群的特征;采用模糊系统学习出弹群特征与毁伤效果之间的映射关系;用学习到的模糊系统评估目标毁伤效果。实验结果表明,与传统射击效率评定方法以及图像分析法、毁伤判据法相比,该方法切实可行,评估结果准确可靠,为根据观察到的弹群评估目标毁伤效果提供了一种行之有效的途径。
For the damage assessment problem of common shell group to area target,a new method based on fuzzy system was proposed.Firstly,firing efficiency of burst group of common shell which was simulated according to firing errors was calculated based on law of burst coordinate to damage probability;four features,which are very easy to be measured or calculated,were designed then to describe burst group secondly;thirdly,a fuzzy rule system was established and tuned with genetic algorithm to learn the mapping model between four features of burst group and corresponding firing efficiency;this fuzzy rule system could finally be used to assess damage effect of common shell group.Experiment results show that,compared with methods based on image detection or damage criterions,this method is more reliable with a satisfying rate of accuracy and easier to be carried out.
出处
《系统仿真学报》
CAS
CSCD
北大核心
2013年第6期1166-1169,1195,共5页
Journal of System Simulation
基金
校基金项目(2011XYJJ-061)
关键词
毁伤效果评估
弹群特征
模糊系统
遗传算法
damage assessment
features of burst group
fuzzy system
genetic algorithm
