›› 2016, Vol. 42 ›› Issue (2): 38-42.doi: 10.3969/j.issn.1674-1579.2016.02.007

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Error Analysis and Modify Method of the New Coded Sun Sensor

 ZHAO  Yuan, MO  Ya-Nan, LV Zheng-Xin   

  1. Beijing Institute of Control Engineering, Beijing 100190, China
  • Online:2016-04-23 Published:2016-04-28

Abstract: Abstract: Polynomial fitting method is usually used to compensate the error of sun sensors, and the calibration precision is relatively low. According to the modeling analysis of the influence of various error sources, a new calibration method is proposed, and an error compensation method is provided to compensate the geometric error. The experimental results show that the calibration accuracy is over 3 times higher than the ordinary one.

Key words: Keywords: sun sensor, error compensation, calibration method

CLC Number: 

  • V448.2