提高多管火箭炮发射火力密度研究

摘要

In order to improve firing density level of multiple rocket launcher system, a technical scheme of two guide tube simultaneous firing was proposed for shortening fire time and reducing initial disturbance of rocket projectile. Multi-body dynamics model of multiple rocket launcher was built and the order was built according to the basic principles of working out firing order and the influence factors of rocket launcher by launching double rockets simultaneously. Simulation of the entire launch process was carried out and the dynamic characteristic data of rocket launcher was presented based on initial rocket perturbation computation. Compared to single launching, simulation results show that the safety of rocket launcher can be ensured under the conditions of launching rockets and the firing density and the firing dispersion can be improved.%为了提高某多管火箭炮火力密度,提出采用两管对称齐射的方法缩短发射时间,减少火箭弹初始扰动的方案.建立多管火箭炮多体动力学模型,根据发射顺序的基本编制原则和考虑火箭炮采用两枚弹同时发射的影响因素拟定射序,对整个发射过程进行仿真,得到火箭初始抗动计算的火箭炮动态特性数据.经与原单发发射时对比,有效提高发射火力密度,并且也有利于提高火箭射击密集度.