| 基于成本考虑的天地往返技术途径分析 |
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| 引用本文： | 晋晓伟,李平,柳长安,马键.基于成本考虑的天地往返技术途径分析[J].火箭推进,2013,39(1):8-14. |
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| 作者姓名： | 晋晓伟 李平 柳长安 马键 |
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| 作者单位： | 西安航天动力研究所,陕西西安,710100 |
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| 基金项目： | 国家863项目(2008AA705405) |
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| 摘 要： | 采用能量分析方法，对天地往返成本的影响因素进行了分析。重点对入轨方式、发射方法和动力系统等因素进行了分析。提出了未来天地往返运输技术的研究设想。
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| 关 键 词： | 天地往返 单级入轨 两级入轨 空中发射 组合循环 |
Analysis of technologies for space transportation in consideration of cost |
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| JIN Xiao-wei
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LI Ping
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LIU Chang-an
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MA Jian.Analysis of technologies for space transportation in consideration of cost[J].Journal of Rocket Propulsion,2013,39(1):8-14. |
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| Authors: | JIN Xiao-wei LI Ping LIU Chang-an MA Jian |
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| Institution: | (Xi’an Aerospace Propulsion Institute,Xi’an 710100,China) |
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| Abstract: | The factors affecting the cost of space transportation is analyzed with the energy analysis method. The injection orbit mode, launch method and propulsion system are analyzed emphatically. The development way of the space transportation technologies in future is proposed in this paper. |
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| Keywords: | space transportation SSTO TSTO air launch combined cycle |
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