某新型大口径机枪射击稳定性计算与仿真分析

系统仿真学报 ›› 2015, Vol. 27 ›› Issue (4): 907-912.

某新型大口径机枪射击稳定性计算与仿真分析

范智滕^1,2, 王瑞林¹, 李永建¹, 化斌斌¹, 王凯³

1.军械工程学院, 石家庄 050003;
2.西北核技术研究所, 西安 710024;
3.73823部队, 六安 237200

收稿日期:2014-05-03 修回日期:2014-07-07 发布日期:2020-08-20
作者简介:范智滕(1990-),男,山东德州,硕士生,研究方向为武器系统动力学理论与应用;王瑞林(1963-),男,湖南望城,博士,教授,博导,研究方

Firing Stability Calculation and Simulation Analysis of New Large Calibre Machine Gun

Fan Zhiteng^1,2, Wang Ruilin¹, Li Yongjian¹, Hua Binbin¹, Wang Kai³

1. Ordnance Engineering College, Shijiazhuang 050003, China;
2. Northwest Institute of Nuclear Technology, Xi'an 710024, China;
3. Unit 73823 of PLA, Liuan 237200, China

Received:2014-05-03 Revised:2014-07-07 Published:2020-08-20

摘要/Abstract

摘要： 为研究某新型大口径机枪在不同地面环境下的射击稳定性,分别建立了枪架稳定性模型与整枪的动力学模型。得出在粘土地和水泥地环境下的稳定条件,并计算了机枪稳定所需的抵肩力;建立了其某个击发动作的动力学模型,采用仿真软件计算出了不同地面环境下的枪口位移响应结果。通过不同地面环境下枪口响应的比较以及与某相似型机枪的横向对比,证明了该枪对不同地面具有良好的适应性及射击稳定性,为大口径机枪的稳定性论证及改进奠定了理论及实践基础。

关键词: 新型大口径机枪, 射击稳定性, 地面环境, 枪口响应, 动力学计算

Abstract: To study the firing stability of a new large calibre machine gun in different ground environment, the stability model of arms rack and dynamic model of the whole gun were established respectively. The stability condition in clunch and concrete environment was educed, and the force in shoulder which was required for the stability of machine gun was also calculated. Then a dynamic model of this gun at one firing movement was established. Based on this and dynamic simulation software, the muzzle displacement response in different ground environment was obtained. Comparing the simulation result and contrasting with one older machine gun, the well favorable adjustability and firing stability are proved strongly, which is the firm theory and practice foundation for stability argumentation and improving of new large calibre machine gun.

Key words: new large calibre machine gun, firing stability, ground environment, muzzle response, dynamic simulation

中图分类号:

TJ25

范智滕, 王瑞林, 李永建, 化斌斌, 王凯. 某新型大口径机枪射击稳定性计算与仿真分析[J]. 系统仿真学报, 2015, 27(4): 907-912.

Fan Zhiteng, Wang Ruilin, Li Yongjian, Hua Binbin, Wang Kai. Firing Stability Calculation and Simulation Analysis of New Large Calibre Machine Gun[J]. Journal of System Simulation, 2015, 27(4): 907-912.