| 星箭适配器（PAF）隔振技术的进展 |
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| 引用本文： | 王跃宇,冷力强,李 志,李 勇.星箭适配器（PAF）隔振技术的进展[J].航天器环境工程,2007,24(1):43-46. |
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| 作者姓名： | 王跃宇 冷力强 李 志 李 勇 |
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| 作者单位： | 中国空间技术研究院,北京,100094 |
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| 摘 要： | 星箭适配器(PAF)隔振技术是指在不修改卫星原有结构的前提下,设计具有隔振效能的适配器或在适配器与星箭界面之间引入隔振装置,以隔离卫星发射阶段轴向或侧向的振动.该技术可以降低卫星的质量控制成本,提高卫星发射的可靠性.文章对星箭适配器隔振技术国内外研究进展进行了总结和评述,对美国CSA和欧空局EADS的产品做了介绍,并对我国星箭适配器隔振技术的未来发展途径提出了建议.
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| 关 键 词： | 隔振技术 星箭适配器 运载火箭 适配器 隔振技术 Fitting Payload Technique Vibration Isolation Development 发展 技术的未来 产品 EADS 欧空局 美国 研究进展 控制成本 质量 振动 轴向 卫星发射 隔离 |
| 文章编号： | 1673-1379(2007)01-0043-04 |
| 收稿时间： | 2006/11/20 0:00:00 |
| 修稿时间： | 2006年11月20 |
The Recent Development of Vibration Isolation Technique of
Payload Attach Fitting |
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| WANG Yueyu,LENG Liqiang,LI Zhi and LI Yong.The Recent Development of Vibration Isolation Technique of
Payload Attach Fitting[J].Spacecraft Environment Engineering,2007,24(1):43-46. |
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| Authors: | WANG Yueyu LENG Liqiang LI Zhi and LI Yong |
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| Institution: | China Academy of Space Technology, Beijing 100094, China;China Academy of Space Technology, Beijing 100094, China;China Academy of Space Technology, Beijing 100094, China;China Academy of Space Technology, Beijing 100094, China |
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| Abstract: | The vibration isolation technique of payload attach fitting(PAF) refers to inserting isolators or the isolating PAF between the satellite and the launch vehicle to isolate the satellite axial/lateral vibration without any alterations of the existing satellite structure. The use of this vibration isolation technique can reduce the launch-induced dynamic loads and the quality control costs of the satellite, and to improve the satellite reliability during launch. In this paper, the recent development of the researches and engineering applications of the vibration isolation technique of PAF are introduced in detail and some suggestions about future development of this vibration isolation technique in China are proposed. |
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| Keywords: | vibration isolation technique payload attach fitting launch vehicle |
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