| 型面可调整反射器结构与调整技术概述 |
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| 作者姓名： | 黄志荣 宋燕平 |
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| 作者单位： | 中国空间技术研究院西安分院,西安710000 |
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| 摘 要： | 文章针对星载固面天线型面制造精度难以提高与反射器在轨型面精度不可调整两方面问题，调研了国内外型面可调整类型反射器的研究状况，列举并分析了国内外几种可调整反射面的结构形式，最后对离散点式可调整反射面的调整技术如调整装置的分布、各调整装置调整量的大小等关键技术进行了分析。
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| 关 键 词： | 反射器 型面调整 天线 |
A Review on the Structure and Adjustment Technology of an Adjustable Reflector |
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| Authors: | Huang Zhirong Song Yanping |
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| Institution: | Huang Zhirong Song Yanping (China Academy of Space Technology(Xi＇an) ,Xi＇an 710000,China) |
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| Abstract: | Focusing on two problems confronted in satellite reflector,which are that the precision of the reflec- tor is hard to be improved by traditional methods and that the configuration accuracy of the reflector can not be ad- justed, the status of the adjustable reflector in domain and on abroad are discussed. Some examples of the structure of adjustable reflectors are listed and some key adjustment technology of the adjustable reflector are analyzed including the placement of actuators, the displacement of an actuator. |
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| Keywords: | Reflector Shape adjustment Antenna |
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