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Alternative TitleDesign and Manufacture of Rotary-Disc Shutter of Space Imager
张鑫; 周惠坤; 李保权; 白超平; 史春艳
Source Publication空间控制技术与应用
Keyword空间相机 快门 旋转盘片式快门
Other AbstractRegarding the shutter of space imager as the research background,the advantages and disadvantages of different types of shutters are introduced. The rotary-disc shutter is selected as the research object. Starting from the mode of exposure, the control strategy of shutter is investigated. The reason for selecting PMSM motor is analyzed, and a controller based on Digital Signal Processor (DSP) is designed. Furthermore, the maximum error of exposure time is less than 3.0%, which meets the performance requirements of telescope imager.
Indexed ByCSCD
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Document Type期刊论文
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GB/T 7714
张鑫,周惠坤,李保权,等. 旋转盘片式空间相机快门的设计与研制[J]. 空间控制技术与应用,2015,41(6):37-41.
APA 张鑫,周惠坤,李保权,白超平,&史春艳.(2015).旋转盘片式空间相机快门的设计与研制.空间控制技术与应用,41(6),37-41.
MLA 张鑫,et al."旋转盘片式空间相机快门的设计与研制".空间控制技术与应用 41.6(2015):37-41.
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