The Research of Turn-On Time for Silicon Micromechanical Gyroscope on a Chip

On the basis of analyzing the boot process of silicon micromechanical gyroscope on a chip at room temperature, -40 [degrees]C and 60 [degrees]C constant temperature environment, for the character that the gyroscope can realize the compensation function and possess temperature-sensitive output model,...

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Bibliographic Details
Published in:Key engineering materials 2015-05, Vol.645-646, p.492-497
Main Authors: Bian, You, Shi, Qin, Xia, Guo Ming
Format: Article
Language:English
Subjects:
Bias
Boots
Chips
Compensation
Constants
Gyroscopes
Measuring instruments
Silicon
Working conditions
Online Access:Get full text
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Summary:On the basis of analyzing the boot process of silicon micromechanical gyroscope on a chip at room temperature, -40 [degrees]C and 60 [degrees]C constant temperature environment, for the character that the gyroscope can realize the compensation function and possess temperature-sensitive output model, This paper analyzes the relationship between the bias and temperature meter, and presents compensation method of the initial bias so as to reduce different turn-on time caused by the variation with the temperature of working environment. Experimental results demonstrate the method can effectively reduce turn-on time at the variation with temperature of working environment.
ISSN:1013-9826
1662-9795
DOI:10.4028/www.scientific.net/KEM.645646.492