兵工自动化2017，Vol.36Issue(5)：54-56,72,4.DOI:10.7690/bgzdh.2017.05.015
基于蒙特卡罗法的枪弹弹头外弹道散布特性分析
Analysis of External Trajectory Dispersion Characteristics of Bullets Based on Monte Carlo Method
柏迅 1魏志芳 1李瑞静 2魏艳忠3
作者信息
- 1. 中北大学,太原 030051
- 2. 西北机电工程研究所,陕西咸阳 712099
- 3. 山东特种工业集团有限公司,山东淄博 255211
- 折叠
摘要
Abstract
Aiming at the problem of the random placement of bullets, analyzes the method of analyzing the trajectory of bullet trajectory under the influence of stochastic factors.The causes of random factors were analyzed, and the probability distribution model of each random factor was determined.Use Matlab software to generate random number which meet requirements of each random factors model. Use C++ language to compile random external trajectory calculation program, carry out external virtual simulation by recycle calling factor random number, and simulate multi groups of bullet placement coordinates. Use typical calculation test method (Monte Carlo) to analyze calculation feature of bullet placement, and the results meets the test data. The analysis results show that the research results can provide technical support for reducing the placement of warheads and improving the shooting accuracy.关键词
蒙特卡罗/落点散布/随机因素/外弹道计算Key words
Monte Carlo/placement scattered/random factors/external trajectory calculation分类
军事科技引用本文复制引用
柏迅,魏志芳,李瑞静,魏艳忠..基于蒙特卡罗法的枪弹弹头外弹道散布特性分析[J].兵工自动化,2017,36(5):54-56,72,4.
