9 May 2000 Error compensation of interferometric fiber gyroscopes
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Proceedings Volume 4077, International Conference on Sensors and Control Techniques (ICSC 2000); (2000) https://doi.org/10.1117/12.385623
Event: International Conference on Sensors and Control Techniques (ICSC2000), 2000, Wuhan, China
Abstract
An error compensation method is described. We use a kind of integrated optic chip on which two optic modulators and two optic switches are integrated, light is switched between the fiber coil and the error measuring module by the optic switches. Signal processing electronics subtracts the errors from the output of the sensing fiber coil. This error compensation method is capable of reducing zero floating and random walk effectively.
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Peng Wang, Peng Wang, Shufen Chen, Shufen Chen, BingKun Qin, BingKun Qin, } "Error compensation of interferometric fiber gyroscopes", Proc. SPIE 4077, International Conference on Sensors and Control Techniques (ICSC 2000), (9 May 2000); doi: 10.1117/12.385623; https://doi.org/10.1117/12.385623
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