| 螺旋波等离子体推进器原理研究 |
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| 引用本文： | 夏广庆,徐宗琦,王鹏,王伟宗,邹存祚.螺旋波等离子体推进器原理研究[J].航天器环境工程,2015,32(1):1-8. |
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| 作者姓名： | 夏广庆 徐宗琦 王鹏 王伟宗 邹存祚 |
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| 作者单位： | 1. 大连理工大学航空航天学院工业装备结构分析国家重点实验室,大连,116024
2. 中国空间技术研究院钱学森空间技术实验室,北京,100094 |
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| 基金项目： | 装备预研共用技术基金项目(编号:9140A20050514JW09301);真空与低温国家级重点实验室基金项目(编号:ZWK1406);中国博士后科学基金项目(编号:2013M541230);国家自然科学基金项目(编号:11105023) |
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| 摘 要： | 电推进作为一种新型推进技术已受到国内外航天界的广泛关注,且已成功应用于卫星、深空探测器等任务。在众多电推进器中,螺旋波等离子体推进器以其无须电极、比冲大、使用寿命长、性能高等优点成为近年来人们重点研究的对象。文章首先从螺旋波等离子体推进器的发展历程、研究现状和发展态势等角度进行了系统介绍;然后对此种推进器的结构组成以及推进原理进行了阐述;并对几种典型离子加速方式进行了研讨;最后对螺旋波等离子体推进器的应用前景进行了展望。
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| 关 键 词： | 电推进 螺旋波等离子体推进器 推进原理 离子加速 |
| 收稿时间： | 2015/1/15 0:00:00 |
| 修稿时间： | 2015/1/25 0:00:00 |
The principle of helicon plasma thruster |
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| Xia Guangqing,Xu Zongqi,Wang Peng,Wang Weizong,Zou Cunzuo.The principle of helicon plasma thruster[J].Spacecraft Environment Engineering,2015,32(1):1-8. |
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| Authors: | Xia Guangqing Xu Zongqi Wang Peng Wang Weizong Zou Cunzuo |
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| Institution: | 1. State Key Laboratory of Structure Analysis for Industrial Equipment, School of Aeronautics and Astronautics, Dalian University of Technology, Dalian 116024, China;2. Qian Xuesen Laboratory of Space Technology, China Academy of Space Technology, Beijing 100094, China |
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| Abstract: | The electric propulsion as a new aerospace technology has received an extensive attention in the space community all over the world. The electric thrusters were applied in satellites and other deep space probes successfully. Among the numerous electric thrusters, the helicon plasma thruster with its features of electrodeless, long life, high specific impulse and good performance, has become an important research object in recent years. This paper reviews the history, the present status, the development trend, as well as the structural components and the propulsion principle of the helicon plasma thruster. Some ion acceleration technologies are discussed. The prospect of applications is commented. |
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| Keywords: | electric propulsion helicon plasma thruster propulsion principle ion acceleration |
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