The performance of MEMS gyroscope is crucial to its application, and the zero-bias stability is the main characteristic parameter of gyroscope performance. In this paper, a method of using Allan variance is presented. Experimental results using this method with gyroscopes of different precision show that Allan variance is a reasonable tool to analyze the performance of MEMS gyroscopes. Through analyzing Allen variance, the performance of MEMS can be estimated with precision and a large amount of data is not necessary as with standard variance.


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    Title :

    MEMS gyroscope performance estimate based on Allan variance


    Contributors:
    Ren, Yafei (author) / Ke, Xizheng (author) / Liu, Yijie (author)


    Publication date :

    2007


    Size :

    4 Seiten, 5 Quellen



    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




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