电磁发射打击精度计算方法分析  

An Analysis of Calculation Methods of Precise Attack of Electromagnetic Launch

作　　者：唐晓燕[1] 连海根 余俊松 杜雪[1] TANG Xiaoyan;LIAN Haigen;YU Junsong

机构地区：[1]中国电子科技集团公司第二十七研究所,河南郑州450047 [2]陆军装备部驻西安地区军事代表局驻郑州地区军事代表室,河南郑州450047

出　　处：《科技创新与应用》2021年第21期20-22,共3页Technology Innovation and Application

摘　　要：电磁轨道炮精确打击在电磁轨道炮研究领域具有非常重要的地位,文章根据圆概率误差CEP50的计算方法给出相应的CEP70、CEP80计算公式,同时提出最大包络法和图解法这两种新的射向散布计算方法,通过对不同的射向散布计算方法进行对比分析,寻找适合电磁发射技术的射击精度评估方法。The precise attack of electromagnetic railgun has a very important position in the field of electromagnetic railgun research.According to the calculation method of the circular error probability CEP50,the corresponding calculation formulas for CEP70 and CEP80 are given.At the same time,two new calculation methods are proposed,including the maximum envelope method and the graphic method.Through the comparative analysis of different calculation methods of firing direction dispersion,we find a firing accuracy evaluation method suitable for electromagnetic launch technology.

关 键 词：打击精度 射向散布 最大包络法 图解法 

分 类 号：TJ301[兵器科学与技术—火炮、自动武器与弹药工程]