| 典型采样返回探测器的进入减速着陆系统分析 |
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| 引用本文： | 贾贺,荣伟,陈旭,陈国良.典型采样返回探测器的进入减速着陆系统分析[J].航天器工程,2010,19(5):56-63. |
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| 作者姓名： | 贾贺 荣伟 陈旭 陈国良 |
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| 作者单位： | 北京空间机电研究所,北京100076 |
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| 基金项目： | 国家重大科技专项工程项目 |
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| 摘 要： | 通过对典型的采样返回探测器（星尘号和起源号）的研究分析,总结归纳了采样返回探测器进入减速着陆系统的特点,特别是对探测器的气动外形布局、返回轨道设计、防热材料选择、降落伞系统设计等进行了分析,可以为下一步开展月球采样返回任务提供一定的参考。
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| 关 键 词： | 月球探测 采样返回 进入减速着陆系统 分析 |
Entry,Descent,and Landing System Analysis of Typical Sampling & Return Capsules |
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| JIA He,RONG Wei,CHEN Xu,CHEN Guoliang.Entry,Descent,and Landing System Analysis of Typical Sampling & Return Capsules[J].Spacecraft Engineering,2010,19(5):56-63. |
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| Authors: | JIA He RONG Wei CHEN Xu CHEN Guoliang |
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| Institution: | (Beijing Institute of Space Mechanics ＆ Electricity,Beijing 100076,China) |
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| Abstract: | Through analyzing the typical sampling and return capsule（Stardust and Genesis）,the characteristics of the Entry,descent,and landing system are summarized in the paper. The technologies of the entry,descent,and landing system are studied in detail,including capsule aerodynamic configuration,trajectory design,thermal protection system,parachute system design and so on. It can provide some references to making further study of the Lunar sampling and return mission in the future. |
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| Keywords: | lunar exploration sampling and return entry descent and landing system（EDL） analysis |
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