Because of support directional situation of barrel recoil and counter-recoil is different, so influence on gun fire dispersion is different.
由于身管后坐复进运动中支撑定向情况的不同，对火炮的射击密集度产生的影响也不相同。
2
In order to improve firing stability of truck-mounted gun system, based on dynamic simulation and optimization method, stability optimization study of recoil and counter-recoil is performed.
为了提高车载火炮系统射击稳定性，基于动力学仿真和优化方法进行后坐稳定性和复进稳定性优化研究。
3
The method has succeeded in counterrecoil mechanism fault fuzzy forecast system.