Volume 36 Issue 12
Dec.  2010
Turn off MathJax
Article Contents
Yuan Gannan, Liang Haibo, He Kunpeng, et al. On-line compensation technique for micromechanical gyroscope random error[J]. Journal of Beijing University of Aeronautics and Astronautics, 2010, 36(12): 1448-1452. (in Chinese)
Citation: Yuan Gannan, Liang Haibo, He Kunpeng, et al. On-line compensation technique for micromechanical gyroscope random error[J]. Journal of Beijing University of Aeronautics and Astronautics, 2010, 36(12): 1448-1452. (in Chinese)

On-line compensation technique for micromechanical gyroscope random error

  • Received Date: 27 Oct 2009
  • Publish Date: 30 Dec 2010
  • To improve the measurement precision of micro electro mechanical system (MEMS) gyroscope, an on-line compensation approach for MEMS gyroscope random error was presented. The autoregressive moving average (ARMA) model of random error was established under static condition, and the fictitious noise compensation technique was introduced to accommodate the time-varying model. Due to the unknown movement of carrier, the technique of maneuvering target tracking was presented to obtain the maneuvering angular rate model. The random error and angular rate were estimated in real-time by using adaptive Kalman filter in the dynamic test. The result of test indicates that the model of random error, the angular rate, and the algorithm of filtering can satisfy the dynamic application of the MEMS-based attitude heading reference system. Furthermore, the precision of system is greatly improved after compensated.

     

  • loading
  • [1] 王新龙,马闪.光纤陀螺随机漂移误差补偿适用性方法[J].北京航空航天大学学报,2008,34(6):681-685 Wang Xinlong,Ma Shan.Applicability compensation method for random drift of fiber optic gyroscopes[J].Journal of Beijing University of Aeronautics and Astronautics,2008,34 (6):681-685(in Chinese) [2] 杨叔子,吴雅.时间序列分析的工程应用[M].2版.武汉:华中理工大学出版社,2007:46-138 Yang Shuzi,Wu Ya.Time series analysis in engineering application[M].The Second Edition.Wuhan:Huazhong University of Science and Technology Press,2007:46-138 (in Chinese) [3] Box G E P,Jenkins G M,Reinsel G C.Time series analysis:forecasting and control[M].Beijing:Post & Telecom Press,2005:287-298 [4] Piet D J,Jeremy P.The ARMA model in state space form[J].Statistic & Probability Letters,2004,70(8):119-125 [5] 周洪仁,敬忠良,王培德.机动目标跟踪[M].北京:国防工业出版社,1991:135-153 Zhou Hongren,Jing Zhongliang,Wang Peide.Maneuvering target tracking[M].Beijing:National Defense Industry Press,1991:135-153 (in Chinese) [6] 邓自立.自校正滤波理论及其应用:现代时间序列分析方法[M].哈尔滨:哈尔滨工业大学出版社,2003:179-185 Deng Zili.Adaptive filtering theory and application:method of modern time series analysis[M].Harbin:Harbin Institute of Technology Press,2003:179-185 (in Chinese) [7] 邓自立,许燕.基于Kalman滤波的白噪声估计理论[J].自动化学报,2003,29(1):23-31 Deng Zili,Xu Yan.White noise estimation theory based on Kalman filtering[J].Acta Automatica Sinica,2003,29(1):23-31(in Chinese)
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article views(3284) PDF downloads(3383) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return