| 用于微小卫星推进装置的脉冲等离子体推力器 |
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| 引用本文： | 牛禄,王宏伟,杨威.用于微小卫星推进装置的脉冲等离子体推力器[J].上海航天,2004,21(5):39-43. |
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| 作者姓名： | 牛禄 王宏伟 杨威 |
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| 作者单位： | 上海新力动力机械研究所,上海,200125 |
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| 摘 要： | 论述了脉冲等离子体推力器(PPT)的工作原理和研究状况。在分析其主要优缺点的基础上，讨论了PPT技术的发展方向，并就PPT的应用前景作了展望。分析认为PPT是一种先进的小推力动力装置，特别适合于微小卫星的轨道转移、姿态控制、位置保持以及星座编队飞行。
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| 关 键 词： | 微小卫星 电推进 脉冲等离子体推力器 |
| 文章编号： | 1006-1630(2004)05-0039-05 |
| 修稿时间： | 2003年9月24日 |
The Pulsed Plasma Thruster for Propeller in Small and Micro Satellite |
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| NIU Lu,WANG Hong-wei,YANG Wei.The Pulsed Plasma Thruster for Propeller in Small and Micro Satellite[J].Aerospace Shanghai,2004,21(5):39-43. |
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| Authors: | NIU Lu WANG Hong-wei YANG Wei |
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| Abstract: | The principle and research status of pulsed plasma thruster (PPT) were put forward in this paper. The technology development trend of PPT was disscused on the basis of the analysis of advantages and disadvantages. The expectation for the technology in future was also presented. It was showed that PPT was a kind of advanced propeller with small thrust, which was suitable to orbit transfer, attitude control, station keeping and formation flying for small and micro satellite. |
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| Keywords: | Small and micro satellite Electric propulsion Pulsed plasma thruster |
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