| 电磁炮外弹道仿真分析 |
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| 引用本文： | 裴桂艳,张世英,张俊,李俊杰.电磁炮外弹道仿真分析[J].指挥控制与仿真,2014,36(2):105-109. |
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| 作者姓名： | 裴桂艳 张世英 张俊 李俊杰 |
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| 作者单位： | 海军装备研究院,海军装备研究院,海军装备研究院,海军装备研究院 |
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| 摘 要： | 电磁炮初速高、射程远，其外弹道与常规火炮不同。为获得电磁炮的外弹道数据，开展了仿真研究。采用龙格-库塔法解算弹道方程组，计算不同仿真条件下炮口动能32MJ和64MJ电磁炮的外弹道数据，分析最大射程角和最大射高，研究弹形系数、弹丸初速和主要误差对电磁炮外弹道特性的影响。结果表明，电磁炮弹丸初速提高，弹道系数减小，射程增加。仿真结果可为电磁炮的指标选择提供技术参考。
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| 关 键 词： | 电磁炮 外弹道 仿真 射程 射高 初速 |
| 修稿时间： | 2/8/2014 12:00:00 AM |
Simulation and Analysis of Exterior Ballistic of Electromagnetic Gun |
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| peiguiyan,zhang shi ying,zhang jun and li jun jie.Simulation and Analysis of Exterior Ballistic of Electromagnetic Gun[J].Command Control & Simulation,2014,36(2):105-109. |
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| Authors: | peiguiyan zhang shi ying zhang jun and li jun jie |
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| Institution: | Navy Academy of Armament,Navy Academy of Armament,Naval Academy of Armament,Navy Academy of Armament |
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| Abstract: | The muzzle velocity of electromagnetic gun is high, the firing range is long, and the exterior ballistic different from general gun. In order to obtain data of exterior ballistic of electromagnetic gun, simulation research is performed. The ballistic equation is solved using Runge-Kutta method, simulation data of muzzle energy 32MJ and 64MJ is computed in different simulation conditions. According to the simulation data, analyzed angle of max firing range, max height of projection and the influence of form coefficient, muzzle velocity and main error on the impact of exterior ballistic. Simulation results show that, if muzzle velocity increases, ballistic coefficient decreases, then firing range will increased. The results can provide technical reference for index selection of electromagnetic gun. |
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