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Calibration and error analysis for polarized-light navigation sensor

  • Ming Ming Li*
  • , Hong Qian Lu
  • , Hang Yin
  • , Xian Lin Huang
  • *Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

In order to improve the calculation accuracy of polarized-light navigation sensor, the system error model was derived. Through the system error model, the system error source parameters could be calibrated outline, and the system error could be compensated greatly. The random error model was also derived in this paper. The transitive relation between random error and calculation accuracy of polarization direction was obtained. The transitive relation indicates that the angle error caused by random error is independent of polarization direction. According to this relation, the bound of angle error caused by random error could be calculated in real-time. The simulation results show that the system error model and random error model are correct and effective.

Original languageEnglish
Title of host publication2011 International Conference on Electric Information and Control Engineering, ICEICE 2011 - Proceedings
Pages217-220
Number of pages4
DOIs
StatePublished - 2011
Event2011 International Conference on Electric Information and Control Engineering, ICEICE 2011 - Wuhan, China
Duration: 15 Apr 201117 Apr 2011

Publication series

Name2011 International Conference on Electric Information and Control Engineering, ICEICE 2011 - Proceedings

Conference

Conference2011 International Conference on Electric Information and Control Engineering, ICEICE 2011
Country/TerritoryChina
CityWuhan
Period15/04/1117/04/11

Keywords

  • error compensation
  • polarized-light navigation sensor
  • random error
  • system error

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