Method of testing and calculating for frequency characteristics of digital closed-loop FOG

Ying Jian Ma; Zheng Wang; Wei Xu Zhang; Yan Wang

Method of testing and calculating for frequency characteristics of digital closed-loop FOG

Ying Jian Ma^*
, Zheng Wang
, Wei Xu Zhang
, Yan Wang

^*此作品的通讯作者

仪器科学与光电工程学院

Beihang University

科研成果: 期刊稿件 › 文章 › 同行评审

7 引用（Scopus）

摘要

A mathematical model for digital closed-loop FOG (fiber-optics gyroscropes) was established to get the difference equation of the model. Then differential equation and transfer function corresponding to the model were deduced. Frequency characteristics calculation of the digital closed-loop FOG was conducted, based on error analysis between the transfer function and the model. A method for testing frequency characteristics of the digital closed-loop FOG on common speed platform was given. The validity and veracity of the method were verified by comparing the test results and the calculation data.

源语言	英语
页（从-至）	640-642
页数	3
期刊	Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics
卷	28
期	6
出版状态	已出版 - 12月 2002

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abstract = "A mathematical model for digital closed-loop FOG (fiber-optics gyroscropes) was established to get the difference equation of the model. Then differential equation and transfer function corresponding to the model were deduced. Frequency characteristics calculation of the digital closed-loop FOG was conducted, based on error analysis between the transfer function and the model. A method for testing frequency characteristics of the digital closed-loop FOG on common speed platform was given. The validity and veracity of the method were verified by comparing the test results and the calculation data.",

keywords = "Digital signal, Fiber-optics, Frequency characteristics, Gyroscope",

author = "Ma, \{Ying Jian\} and Zheng Wang and Zhang, \{Wei Xu\} and Yan Wang",

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T1 - Method of testing and calculating for frequency characteristics of digital closed-loop FOG

AU - Ma, Ying Jian

AU - Wang, Zheng

AU - Zhang, Wei Xu

AU - Wang, Yan

PY - 2002/12

Y1 - 2002/12

N2 - A mathematical model for digital closed-loop FOG (fiber-optics gyroscropes) was established to get the difference equation of the model. Then differential equation and transfer function corresponding to the model were deduced. Frequency characteristics calculation of the digital closed-loop FOG was conducted, based on error analysis between the transfer function and the model. A method for testing frequency characteristics of the digital closed-loop FOG on common speed platform was given. The validity and veracity of the method were verified by comparing the test results and the calculation data.

AB - A mathematical model for digital closed-loop FOG (fiber-optics gyroscropes) was established to get the difference equation of the model. Then differential equation and transfer function corresponding to the model were deduced. Frequency characteristics calculation of the digital closed-loop FOG was conducted, based on error analysis between the transfer function and the model. A method for testing frequency characteristics of the digital closed-loop FOG on common speed platform was given. The validity and veracity of the method were verified by comparing the test results and the calculation data.

KW - Digital signal

KW - Fiber-optics

KW - Frequency characteristics

KW - Gyroscope

UR - https://www.scopus.com/pages/publications/0037001268

M3 - 文章

AN - SCOPUS:0037001268

SN - 1001-5965

VL - 28

SP - 640

EP - 642

JO - Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics

JF - Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics

IS - 6

ER -

Method of testing and calculating for frequency characteristics of digital closed-loop FOG

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