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Analysis and Compensation About Temperature Influence to Optical-Fiber Gyro Zero Bias

International Journal of Advanced Network, Monitoring and Controls
Volume 3 (2018): Issue 1 (January 2018)
By:
Open Access
|May 2018

Figures & Tables

Figure 1.

Equipment connection about temperature test
Equipment connection about temperature test

Table 1.

RESULTS ABOUT GYRO ZERO BIAS ABOUT DIFFERENT TEMPERATURE
RESULTS ABOUT GYRO ZERO BIAS ABOUT DIFFERENT TEMPERATURE

Figure 2.

Polynomial fitting curve about the gyro zero bias caused by temperature
Polynomial fitting curve about the gyro zero bias caused by temperature

Figure 3.

The influence about temperature to gyro zero bias
The influence about temperature to gyro zero bias

Figure 4.

Gyro output by 2\4 order polynomial compensation while temperature transition
Gyro output by 2\4 order polynomial compensation while temperature transition

TABLE II.

GYRO OUTPUT BY 1 TO 4 ORDER POLYNOMIAL COMPENSATION WHILE TEMPERATURE TRANSITION
GYRO OUTPUT BY 1 TO 4 ORDER POLYNOMIAL COMPENSATION WHILE TEMPERATURE TRANSITION

Figure 5.

Relationship between temperature gradient and gyro zero bias
Relationship between temperature gradient and gyro zero bias

TABLE III.

THE RESULT AFTER ADDING COMPENSATION BY TEMPERATURE GRADIENT
THE RESULT AFTER ADDING COMPENSATION BY TEMPERATURE GRADIENT

TABLE IV.

COMPENSATION RESULT AFTER TEMPERATURE TRANSITION\TEMPERATURE GRADIENT\TEMPERATURE TRANSITION RATE
COMPENSATION RESULT AFTER TEMPERATURE TRANSITION\TEMPERATURE GRADIENT\TEMPERATURE TRANSITION RATE

Figure 6.

Gyro output by 2\4 order polynomial compensation after temperature transition\temperature gradient\temperature transition rate
Gyro output by 2\4 order polynomial compensation after temperature transition\temperature gradient\temperature transition rate
DOI: https://doi.org/10.21307/ijanmc-2018-001 | Journal eISSN: 2470-8038
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Language: English
Page range: 1 - 4
Published on: May 7, 2018
Published by: Xi’an Technological University
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year
Keywords:
Multinomial Simulation,
Gyro Zero Bias,
Temperature Characteristic,
Temperature Compensation,
Temperature Sensor
Related subjects:
Computer sciences,
Computer sciences, other

© 2018 Zhou Haiyuan, Yang Heng, Wang Qianxue, Liu Xinming, Pan Liang, published by Xi’an Technological University
This work is licensed under the Creative Commons Attribution 4.0 License.

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