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Applied Optics

Applied Optics


  • Editor: Joseph N. Mait
  • Vol. 51, Iss. 14 — May. 10, 2012
  • pp: 2541–2547

Analysis and modeling for fiber-optic gyroscope scale factor based on environment temperature

Chong Shen and Xiyuan Chen  »View Author Affiliations

Applied Optics, Vol. 51, Issue 14, pp. 2541-2547 (2012)

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To explore and reduce the nonlinear error and temperature dependency of fiber-optic gyroscope (FOG) scale factor, a scale factor modeling method based on temperature is presented in this paper. A hyperbolic curve fitting is proposed according to the characteristic of scale factor under stable temperature at first. Compared to traditional modeling methods, it shows that a higher precision model of scale factor can be obtained. Then the influence of temperature on scale factor is analyzed and then the hyperbolic curve fitting method is extended based on temperature, making it possible to work over the whole potential temperature range of the FOG without degrading the performance. This paper also provides the experimental and verification results. It can be seen that a high precision model of scale factor has been established, the temperature dependency of scale factor has been reduced effectively, and the error due to environment temperature is reduced by one order at least.

© 2012 Optical Society of America

OCIS Codes
(060.2370) Fiber optics and optical communications : Fiber optics sensors
(060.2800) Fiber optics and optical communications : Gyroscopes

ToC Category:
Fiber Optics and Optical Communications

Original Manuscript: December 7, 2011
Revised Manuscript: February 2, 2012
Manuscript Accepted: February 6, 2012
Published: May 9, 2012

Chong Shen and Xiyuan Chen, "Analysis and modeling for fiber-optic gyroscope scale factor based on environment temperature," Appl. Opt. 51, 2541-2547 (2012)

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  1. J. Nayak, “Fiber-optic gyroscope: from design to production,” Appl. Opt. 50, E152–E161 (2011). [CrossRef]
  2. T. Tanaka, Y. Igarashi, M. Nara, and T. Yoshino, “Automatic north sensor using a fiber-optic gyroscope,” Appl. Opt. 33, 120–123 (1994). [CrossRef]
  3. W. K. Burns, “Fiber optic gyroscopes-light is better,” Opt. Photonics News 9(5), 28–32 (1998). [CrossRef]
  4. C. L. Fan, Z. H. Jin, W. F. Tian, and F. Qian, “Temperature drift modelling of fiber optic gyroscopes based on a grey radial basis function neural network,” Meas. Sci. Technol. 15, 119–126 (2004). [CrossRef]
  5. S. S. Du, Z. M. Sun, Z. G. Zhang, and C. X. Zhang, “Noise analysis of solid-core polarization-maintaining photonic interferometer fiber optic gyroscope,” Opt. Rev. 18, 284–286 (2011). [CrossRef]
  6. J. L. Li, M. Du, and J. C. Fang, “Fuzzy modeling and compensation of scale factor for MEMS gyroscope,” Mechanika 17, 408–412 (2011).
  7. C. Shen and X. Y. Chen, “Denoising algorithm for FOG based on wavelet packet transform and FLP algorithm,” J. Southeast Univ. 41, 978–981 (2011), in Chinese.
  8. X. Y. Chen, C. Shen, and C. Y. Xu, “Application of fuzzy neural network for FOG zero point drift modeling,” ICIC Express Lett. 3, 847–852 (2009).
  9. H. C. Yu, W. Wang, and L. Huang, “Improved performance of scale factory linearity on closed-loop IFOG,” J. Chinese Inertial Technol. 15, 449–451 (2007).
  10. S. Park, C. W. Tan, and J. Park, “A scheme for improving the performance of a gyroscope-free inertial measurement unit,” Sens. Actuators A 121, 410–420 (2005). [CrossRef]
  11. Z. X. Zhang, J. Q. Xia, and C. L. Cai, “Engineering realization of calibrating FOG’s scale factor in segments,” J. Chinese Inertial Technol. 16, 99–103 (2008), in Chinese.
  12. H. Chung, L. Ojeda, and J. Borenstein, “Accurate mobile robot dead-reckoning with a precision-calibrated fiber-optic gyroscope,” IEEE Trans. Robot. Autom. 17, 80–84 (2001). [CrossRef]
  13. R. P. Moeller, W. K. Burns, and N. J. Frigo, “Open-loop output and scale factor stability in a fiber-optic gyroscope,” J. Lightwave Technol. 7, 262–269 (1989). [CrossRef]
  14. O. Celikel and S. E. San, “Establishment of all digital closed-loop interferometric fiber-optic comparison for open-loop and all digital closed-loop configurations,” IEEE Sens. J. 9, 176–186 (2009).
  15. S. T. Chen, J. H. Cheng, and W. Gao, “A phase modulation method for improving the scale factor stability of fiber-optic gyroscope,” in Proceedings of IEEE International Conference on Mechatronics and Automation (IEEE, 2008), pp. 37–42.
  16. Y. Q. Chen, C. X. Zhang, and K. B. Zhu, “The application of neural network in temperature compensation of FOG scale factor,” Piezoelectectr. Acoustoopt. 29, 516–518 (2007), in Chinese.
  17. X. Y. Li, Z. He, C. Zhang, and G. Wang, “Application of adaptive filtering to digital closed-loop fiber optic gyroscope,” in Proceedings of IEEE International Conference on Mechatronics and Automation (IEEE, 2009), pp. 443–447.
  18. J. Jin, C. X. Zhang, and N. F. Song, “Analysis and compensation of temperature errors for fiber optic gyroscope scale factor,” J. Astronaut. 29, 167–171 (2008), in Chinese.

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