| 引用本文: | 张晓今.航天器可控翼伞回收系统雀降性能研究.[J].国防科技大学学报,1996,18(2):9-13.[点击复制] |
| Zhang Xiaojin.A Study of Landing Flare Manoeuvre Performance of Controllable Parafoil System for Spacecraft Recovery[J].Journal of National University of Defense Technology,1996,18(2):9-13[点击复制] |
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| 航天器可控翼伞回收系统雀降性能研究 |
| 张晓今 |
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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: |
| 提出一个四自由度模型，较为全面地讨论了翼伞系统主要设计参数以及雀降操纵方式对雀降性能的影响，通过仿真计算给出了最佳的设计参数范围和雀降操纵规律。 |
| 关键词: 可控翼伞，回收，雀降，仿真 |
| DOI： |
| 投稿日期：1995-05-23 |
| 基金项目:“863”高技术资助项目 |
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| A Study of Landing Flare Manoeuvre Performance of Controllable Parafoil System for Spacecraft Recovery |
| Zhang Xiaojin |
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(Department of Aerospace Technology，NUDT，Changsha，410073)
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| Abstract: |
| A large controllable parafoil can be used for spacecraft non-damage recovery at the planned-point. Its flare manoeuvre performance is of great importance to safe recovery. In this paper，a 4-DOF dynamic model of parafoil system for recovery is presented. The influence of system parameters and flare manoeuvre control method on landing performance is discussed. The optimal system parameters and landing control method are given. |
| Keywords: controllable parafoil,recovery,flare manoeuvre,dynamic analyse |
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