| 固体火箭助推器内弹道同步性仿真计算 |
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| 引用本文： | 裴锦华. 固体火箭助推器内弹道同步性仿真计算[J]. 弹道学报, 1999, 0(4) |
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| 作者姓名： | 裴锦华 |
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| 作者单位： | 南京航空航天大学无人机研究所!南京210016 |
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| 摘 要： | 探讨和分析了固体火箭助推器内弹道的同步性问题.以某型导弹火箭发动机为例,采用蒙特卡罗法随机模拟其内弹道性能的波动,并进行了仿真计算,分析研究了影响火箭助推器内弹道同步性的显著因素,从工程应用角度出发,就提高和改善火箭助推器内弹道的同步性提出了相应的技术措施.同时,该仿真计算可作为飞行器运动轨迹及稳定性仿真模拟的基础和前提
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| 关 键 词： | 火箭 内弹道 同步性 仿真 |
SIMULATED CALCULATION OF THE INTERIOR BALLISTICS SYNCHRONISM OF SOLID BOOSTING ROCKETS |
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| Pei Jinhua. SIMULATED CALCULATION OF THE INTERIOR BALLISTICS SYNCHRONISM OF SOLID BOOSTING ROCKETS[J]. Journal of Ballistics, 1999, 0(4) |
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| Authors: | Pei Jinhua |
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| Abstract: | The interior ballistics synchronism of solid boosting rockets is discussed and analyzed. Taking a certain model of solid rocket motor as example, the dispersal of rockets' synchronism is simulated and calculated by Monte Carlo method. Through analyzing the calculation results, the factors influencing rockets' synchronism obviously are determined and the relevant technical measures for improving rockets' synchronism are provided for engineering applications. At the same time, the simulated calculation can be regarded as a basis and premise of simulated calculation of air vehicle's trajectory and flight steadiness. |
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| Keywords: | rocket interior ballistics synchronism simulation |
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