传感技术学报2017，Vol.30Issue(4)：519-522,4.DOI:10.3969/j.issn.1004-1699.2017.04.006
基于MOEMS的微型数字太阳敏感器
Micro-Digital Sun Sensor Based on MOEMS
摘要
Abstract
Combining the advantage of CMOS APS image sensor and MEMS technology,a kind of digital solar sensorused in micro-nano satellites is developed.The measurement accuracy is satisfied,meanwhile the volume and power consumption of the system is reduced.The optical systemconsists of CMOS APS image sensor and a MEMS based optical introducer with a hole array structure,which improves the resolution of the sensor and enlarges the effective field of view.The calibration of the gigital sun sensor is done using a solar simulator,the test results show that the accuracy(1σ)is better than 0.035° in a full field of coneview of 120°.关键词
数字太阳敏感器/CMOSAPS图像传感器/光线引入器Key words
gigital sun sensor/CMOS APS image sensor/optical introduce分类
信息技术与安全科学引用本文复制引用
李杰,郑伦贵,陈星,王建中..基于MOEMS的微型数字太阳敏感器[J].传感技术学报,2017,30(4):519-522,4.基金项目
清华大学精密测试技术及仪器国家重点实验室开放基金项目(16106000005) （16106000005）
