弹道学报2012，Vol.24Issue(4)：67-71,5.
车辆振动对机枪射击密集度的影响分析
Analysis on Effect of Vehicle Vibration on Firing Dispersion of Machine Gun
李洪强 1廖振强 1王涛 1咸东鹏1
作者信息
- 1. 南京理工大学机械工程学院,南京210094
- 折叠
摘要
Abstract
To study the effects of vehicle state and vehicle vibration on the firing dispersion of machine-gun and reduce the adverse effects, the dynamic model of a vehicle large-caliber machinegun was established based on multi-body dynamics, vehicle-terramechanics and gas dynamics theory. The stability of vehicle and the muzzle vibration while the car is free and braked were analyzed,and the effect of different tire stiffness on the firing dispersion of machine-gun was compared. The analysis shows that braking the tire of the car or improving the stiffness of tires are benefit to improving the firing dispersion of vehicle machine-gun. The study result provides a direction for the use of large-caliber vehicle machine-gun and the optimization of overall design.关键词
车载机枪/轮胎/多体动力学/射击密集度/车辆振动Key words
vehicle machine-gun/tire multi-body dynamics firing dispersion vehicle vibration分类
军事科技引用本文复制引用
李洪强,廖振强,王涛,咸东鹏..车辆振动对机枪射击密集度的影响分析[J].弹道学报,2012,24(4):67-71,5.
