| 光学遥感卫星杂散光扫描测试系统测控设计 |
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| 引用本文： | 李俊麟,汪少林,张黎明,司孝龙,马文佳,杨春燕,李鑫,刘辉,李阳.光学遥感卫星杂散光扫描测试系统测控设计[J].航天器环境工程,2017,34(2):195-201. |
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| 作者姓名： | 李俊麟 汪少林 张黎明 司孝龙 马文佳 杨春燕 李鑫 刘辉 李阳 |
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| 作者单位： | 中国科学院 合肥物质科学研究院 安徽光学精密机械研究所 通用光学定标与表征技术重点实验室, 合肥 230031;上海卫星工程研究所, 上海 200240;中国科学院 合肥物质科学研究院 安徽光学精密机械研究所 通用光学定标与表征技术重点实验室, 合肥 230031;中国科学院 合肥物质科学研究院 安徽光学精密机械研究所 通用光学定标与表征技术重点实验室, 合肥 230031;上海卫星工程研究所, 上海 200240;上海卫星工程研究所, 上海 200240;中国科学院 合肥物质科学研究院 安徽光学精密机械研究所 通用光学定标与表征技术重点实验室, 合肥 230031;中国科学院 合肥物质科学研究院 安徽光学精密机械研究所 通用光学定标与表征技术重点实验室, 合肥 230031;上海卫星工程研究所, 上海 200240 |
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| 摘 要： | 文章介绍了一种光学遥感卫星杂散光扫描测试系统,用于发射前整星条件下对光学载荷杂散光抑制能力的模拟、分析及验证测试。根据卫星的杂散光测试特点,对杂散光扫描测试系统进行了安全性、有序性、有效性、准确性、重现性、完整性和通信控制等测控设计,并推导了光束扫描子系统的控制方程。对杂散光扫描系统的控制准确性进行检测,结果表明:光束扫描位置精度优于10 mm,方位角精度优于0.2°,俯仰角精度优于0.1°。
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| 关 键 词： | 光学载荷 杂散光 太阳模拟器 机器人 暗室 |
| 收稿时间： | 2016/10/9 0:00:00 |
| 修稿时间： | 2017/3/9 0:00:00 |
Design of measurement and control for stray light scanning test system of optical remote sensing satellite |
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| LI Junlin,WANG Shaolin,ZHANG Liming,SI Xiaolong,MA Wenji,YANG Chunyan,LI Xin,LIU Hui and LI Yang.Design of measurement and control for stray light scanning test system of optical remote sensing satellite[J].Spacecraft Environment Engineering,2017,34(2):195-201. |
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| Authors: | LI Junlin WANG Shaolin ZHANG Liming SI Xiaolong MA Wenji YANG Chunyan LI Xin LIU Hui and LI Yang |
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| Institution: | Key Laboratory of Optical Calibration and Characterization, Anhui Institute of Optics and Fine Mechanics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China;Shanghai Satellite Engineering Research Institute, Shanghai 200240, China;Key Laboratory of Optical Calibration and Characterization, Anhui Institute of Optics and Fine Mechanics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China;Key Laboratory of Optical Calibration and Characterization, Anhui Institute of Optics and Fine Mechanics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China;Shanghai Satellite Engineering Research Institute, Shanghai 200240, China;Shanghai Satellite Engineering Research Institute, Shanghai 200240, China;Key Laboratory of Optical Calibration and Characterization, Anhui Institute of Optics and Fine Mechanics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China;Key Laboratory of Optical Calibration and Characterization, Anhui Institute of Optics and Fine Mechanics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China;Shanghai Satellite Engineering Research Institute, Shanghai 200240, China |
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| Abstract: | This paper presents a stray light scanning test system for the optical remote sensing satellite to simulate, analyze and validate the optical load''s stray light suppression before launch. According to the characteristics of the stray light test of the satellite, the stray light scanning system is designed with regard to the safety, the sequence, the effectiveness, the accuracy, the repeatability, the integrity and the communication control, meanwhile the control equation for the beam scanning subsystem is deduced. From the control precision measurements of the stray light scanning system, the positional accuracy is better than 10mm, the azimuth angle accuracy is better than 0.2°, and the pitch angle accuracy is better than 0.1°. |
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| Keywords: | optical payload stray light solar simulator robot dark room |
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