| 伞舱系统在火星环境中的运动特性分析 |
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| 引用本文： | 王海涛,郭鹏,程文科,秦子增.伞舱系统在火星环境中的运动特性分析[J].航天返回与遥感,2010,31(1):24-29. |
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| 作者姓名： | 王海涛 郭鹏 程文科 秦子增 |
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| 作者单位： | 国防科技大学航天与材料工程学院,长沙,410073 |
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| 摘 要： | 建立了火星大气环境模型和伞舱系统多体动力学模型,通过仿真分析了火星环境下伞舱系统中进入舱的运动特性,并对其在火星环境和地球环境的运动稳定性进行仿真比较分析,得出的相关结论可为探测器火星登陆技术提供参考。
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| 关 键 词： | 火星大气环境 进入舱 伞舱系统 运动特性仿真 火星探测器 |
Analysis of Motion Characteristic of Parachute-Vehicle System in Mars Environment |
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| Wang Haitao Guo Peng Cheng Wenke Qin Zizeng.Analysis of Motion Characteristic of Parachute-Vehicle System in Mars Environment[J].Spacecraft Recovery & Remote Sensing,2010,31(1):24-29. |
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| Authors: | Wang Haitao Guo Peng Cheng Wenke Qin Zizeng |
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| Institution: | Wang Haitao Guo Peng Cheng Wenke Qin Zizeng(College of Aerospace and Material Engineering,NUDT,Changsha, 410073,China) |
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| Abstract: | The atmosphere environment model of mars and the multi-body dynamics model were built,and the motion characteristic of vehicle in mars environment was analyzed by simulation.The motion stability of the vehicle in mars environment and earth environment were compared,the conclusion could provide technology reference for mars exploration. |
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| Keywords: | Mars atmosphere environment Entry vehicle Parachutevehicle system Motion characteristic simulation Mars detector |
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