37mm榴弹弹道一致性计算分析+文献综述
关键词 37mm榴弹 弹道一致性 检验判据 通用射表
毕业设计说明书（论文）外文摘要
Title THEN ANALYSIS AND DISCUSSION OF TRAJECTORY CONSISTENCY TEST CRITERION IN PRACTICE
Abstract
Under the same conditions of atmosphere and the same methods of the fire ,fire two different projectiles or bullets and its trajectory are about matching pretty close that calls trajectory consistency. Ballistic consistency is about two different kinds of shells in the same artillery systems to the general firing table. Ballistic consistency analysis criterion In this paper contain the national military standard criterion , grouping the test criterion , robust estimation , maximum entropy parameter estimation , multi- parameter trajectory consistency criterion and the criterion of general firing table based on one 37mm grenade trajectory consistency analysis. The results showed that a single set of circumstances , of the national military standard packet inspection criterion of a single group , robust estimation analysis and multi - parameter trajectory consistency criterion analysis is basically the same.
But due to the number of groups of national military standard and grouping test criterion groups , the Results section, a consistent part of inconsistent .
Keywords trajectory consistency general firing table test criterion
37mm shrapnel
目录
1 绪论 1
1．1 研究背景 1
1．2 国内外研究状况 1
1．3 本文主要工作 3
2 现行弹道一致性判据分析 5
2．1 现行国家军用标准弹道一致性检验方法 5
2．2 弹道一致性检验的分组检验法 6
3 改进的弹道一致性检验判据 9
3．1 稳健估计理论 9
3．2 稳健估计方法分析 12
3．3 最大熵法的参数估计 13
4 多参数弹道一致性综合评定方法 17
4.1 两个重要分布 17
4.3 弹道一致性的多参数综合评定方法 18
5 基于射表效果的通用射表判据 21
5.1 命中概率计算模型 21
5.2 通用射表界定判据 23
6 某37mm榴弹炮计算结果与分析 25
6．1 国家军用标准和分组检验法 25
6．2 稳健估计和最大熵法估计 29
6．3 多参数弹道一致性综合评定方法 32
6．4 通用射表判据 33
上一篇：串联药室火炮内弹道过程模拟与分析