| 固体火箭发动机推力线横移和偏斜模拟计算 |
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| 引用本文： | 来平安,田维平,余贞勇,吴立人. 固体火箭发动机推力线横移和偏斜模拟计算[J]. 固体火箭技术, 1999, 22(1): 35-41 |
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| 作者姓名： | 来平安 田维平 余贞勇 吴立人 |
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| 作者单位： | 1. 中国航天工业总公司四院四十一所,西安,710025
2. 中国航天工业总公司一院十一所,北京,100854 |
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| 摘 要： | 分析了固体火箭发动机推力线横移和偏斜的影响因素，介绍了由静态影响因素引起的偏差计算方法，得到的模拟计算结果与实测结果相近。这种计算方法将有助于改进导弹的姿态控制精度。
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| 关 键 词： | 固体推进剂火箭发动机 推力 数值模拟 姿态控制 |
Simulation Calculation of the Misalignment and Deflection of Thrust-Line of Solid Rocket Motor |
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| LAI Pin-an,TIAN Wei-ping,YU Zhen-yong,WU Li-ren. Simulation Calculation of the Misalignment and Deflection of Thrust-Line of Solid Rocket Motor[J]. Journal of Solid Rocket Technology, 1999, 22(1): 35-41 |
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| Authors: | LAI Pin-an TIAN Wei-ping YU Zhen-yong WU Li-ren |
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| Abstract: | Factors effecting the misalignment and deflection of thrust line of solid rocket motor are analyzed.A calculating method for deflection by static factors is presented,and the simulated result is similar to the measured result.This method is conducive to improve the accuracy of attitude controlling of missiles. |
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| Keywords: | solid propellant rocket motor thrust numerical simulation attitude control |
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