| 引用本文: | 胡小平,王中伟,张为华,等.姿控发动机布局方式优化分析.[J].国防科技大学学报,1997,19(2):5-9.[点击复制] |
| Hu Xiaoping,Wang Zhongwei,Zhang Weihua,et al.Optimization Analysis of the Locality of Attitude Control Engines for Spacecraft[J].Journal of National University of Defense Technology,1997,19(2):5-9[点击复制] |
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| 姿控发动机布局方式优化分析 |
| 胡小平, 王中伟, 张为华, 王振国 |
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(国防科技大学 航天技术系 湖南 长沙 410073)
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| 摘要: |
| 在液体推进剂动力系统质量模型的基础上, 针对采用双组元推进剂和挤压式输送系统的小推力空间飞行器姿控发动机, 在控制总冲量和总冲量矩相同的情况下, 对动力系统总质量最轻的姿控发动机最优布局方式进行了优化分析。 |
| 关键词: 液体火箭发动机, 姿控, 布局, 优化 |
| DOI： |
| 投稿日期：1996-09-26 |
| 基金项目: |
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| Optimization Analysis of the Locality of Attitude Control Engines for Spacecraft |
| Hu Xiaoping, Wang Zhongwei, Zhang Weihua, Wang Zhenguo |
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(Department of Aerospace Technology, NUDT, Changsha, 410073)
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| Abstract: |
| Based on the mass models of the liquid propellamt engine thrust system, an approach has been presented for the optimization of the locality arrangement of the bipropellant attitude control engines. The optimization objective function is the total mass of the smallest thrust system, while the restrictive condition is that the total efficient control impulsion and total efficient control impulsion moment are certain. |
| Keywords: liquid propellant engine, attitude control, locality, optimization |
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