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Research on mean filtering algorithm in resonant micro-optic gyro signal processing based on labview

  • Yangcheng Zhang
  • , Lishuang Feng
  • , Yingjian Ma
  • , Yinzhou Zhi
  • , Ming Lei
  • , Ni Su

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

As one of the new optical sensing devices, Resonant Mcro-optic Gyro(RMOG) measures the rotation rate due to the resonance frequency difference based on the optical Sagnac effect. In order to reduce the influence of the light path and circuit noise and the output edge pulse signal, the mean filtering algorithm based on Labview is put forward to improve the gyro's performance. The mean filtering algorithm is simulated and realized with Labview, which approves that the algorithm is effective in noise restraining. The test of RMOG demonstrates that the zero bias stability is 1.4 °/s during 1 hour with 10-second smoothing.

源语言英语
主期刊名Micro-Nano Technology XIV
出版商Trans Tech Publications Ltd
255-259
页数5
ISBN(印刷版)9783037857397
DOI
出版状态已出版 - 2013
活动14th Annual Conference and the 3rd International Conference of the Chinese Society of Micro-Nano Technology, CSMNT 2012 - Hangzhou, 中国
期限: 4 11月 20127 11月 2012

出版系列

姓名Key Engineering Materials
562-565
ISSN(印刷版)1013-9826
ISSN(电子版)1662-9795

会议

会议14th Annual Conference and the 3rd International Conference of the Chinese Society of Micro-Nano Technology, CSMNT 2012
国家/地区中国
Hangzhou
时期4/11/127/11/12

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