兵工自动化2024，Vol.43Issue(12)：1-2,11,3.DOI:10.7690/bgzdh.2024.12.001
武器站传动系统刚柔耦合发射动力学研究
Study on Rigid-flexible Coupling Launch Dynamics of Weapon Station Transmission System
秦叔敏 1张光祥 1王晓峰 2安春华 3刘朋展 2李博1
作者信息
- 1. 中国北方车辆研究所武器控制系统技术部,北京 100072
- 2. 中北大学机电工程学院,太原 030051
- 3. 天津大学精密仪器与光电子工程学院,天津 300000
- 折叠
摘要
Abstract
Aiming at the deformation of the transmission system of the weapon station of the Gatling machine gun under different firing rates,the transmission system of the weapon station of the Gatling machine gun with high firing rate is studied.The weapon station model of the Gatling machine gun was established,the main structure of the bracket was simplified as a rigid body,and the transmission system was regarded as a flexible body to establish the rigid-flexible coupling dynamic model,the mode of the weapon system and the deformation of the transmission system under different radio frequencies were simulated,and the influence of the deformation of the transmission system under different radio frequencies on the firing direction dispersion was analyzed.The results show that the barrel vibration deformation is the main factor affecting the firing direction dispersion at low firing frequency,and the effect of the transmission system vibration deformation on the firing direction dispersion increases gradually at high firing frequency above 4 000 rounds/min,and the transmission system vibration deformation can not be ignored at high firing frequency.关键词
武器站/转管机枪/发射动力学/传动系统/刚柔耦合Key words
weapon station/gatling machine gun/launch dynamics/transmission system/rigid-flexible coupling分类
军事科技引用本文复制引用
秦叔敏,张光祥,王晓峰,安春华,刘朋展,李博..武器站传动系统刚柔耦合发射动力学研究[J].兵工自动化,2024,43(12):1-2,11,3.
