Study on signal processing and filtering for piezoelectric gyroscope

Yu Zhang; Yong Sheng Hu; Tao Tao; Li Fu

Study on signal processing and filtering for piezoelectric gyroscope

Yu Zhang^*
, Yong Sheng Hu
, Tao Tao
, Li Fu

^*此作品的通讯作者

自动化科学与电气工程学院

Sichuan Institute of Piezoelectric and Acoustooptic Technology
Beijing Qingyun Aeronautical Instrument Co. Ltd.

科研成果: 期刊稿件 › 文章 › 同行评审

2 引用（Scopus）

摘要

According to the requirements of the engineering application, the output of the piezoelectric gyroscope is tested and modeled. The noise of signal is filtered out by three methods of the α-β filtering, kalman filtering and wavelet filtering and the comparison between the output signal graph of the gyroscope and the standard difference after filtering is made. Through the analysis of the experimental data, it shows that these three methods can greatly improve the precision of the piezoelectric gyroscope.

源语言	英语
页（从-至）	464-466
页数	3
期刊	Yadian Yu Shengguang/Piezoelectrics and Acoustooptics
卷	31
期	4
出版状态	已出版 - 8月 2009

其它文件与链接

链接到 Scopus 的出版物

引用此

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title = "Study on signal processing and filtering for piezoelectric gyroscope",

abstract = "According to the requirements of the engineering application, the output of the piezoelectric gyroscope is tested and modeled. The noise of signal is filtered out by three methods of the α-β filtering, kalman filtering and wavelet filtering and the comparison between the output signal graph of the gyroscope and the standard difference after filtering is made. Through the analysis of the experimental data, it shows that these three methods can greatly improve the precision of the piezoelectric gyroscope.",

keywords = "Kalman filtering, Piezoelectric gyroscope, Wavelet filtering",

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AU - Zhang, Yu

AU - Hu, Yong Sheng

AU - Tao, Tao

AU - Fu, Li

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N2 - According to the requirements of the engineering application, the output of the piezoelectric gyroscope is tested and modeled. The noise of signal is filtered out by three methods of the α-β filtering, kalman filtering and wavelet filtering and the comparison between the output signal graph of the gyroscope and the standard difference after filtering is made. Through the analysis of the experimental data, it shows that these three methods can greatly improve the precision of the piezoelectric gyroscope.

AB - According to the requirements of the engineering application, the output of the piezoelectric gyroscope is tested and modeled. The noise of signal is filtered out by three methods of the α-β filtering, kalman filtering and wavelet filtering and the comparison between the output signal graph of the gyroscope and the standard difference after filtering is made. Through the analysis of the experimental data, it shows that these three methods can greatly improve the precision of the piezoelectric gyroscope.

KW - Kalman filtering

KW - Piezoelectric gyroscope

KW - Wavelet filtering

UR - https://www.scopus.com/pages/publications/69049112225

M3 - 文章

AN - SCOPUS:69049112225

SN - 1004-2474

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JO - Yadian Yu Shengguang/Piezoelectrics and Acoustooptics

JF - Yadian Yu Shengguang/Piezoelectrics and Acoustooptics

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ER -

Study on signal processing and filtering for piezoelectric gyroscope

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