Journal of the Korea Institute of Military Science and Technology (한국군사과학기술학회지)

The Korea Institute of Military Science and Technology (한국군사과학기술학회)
권호 표지
DOI QR코드

DOI QR Code

Compensation Method of Gyro Bias Hysteresis Error using the Rate of Temperature

온도 변화율을 이용한 자이로 바이어스 히스테리시스 오차 보상 기법

  • Yu, Haesung (The 3rd Research and Development Institute, Agency for Defense Development) ;
  • Kim, Cheon Joong (The 3rd Research and Development Institute, Agency for Defense Development) ;
  • Sung, Changgi (The 3rd Research and Development Institute, Agency for Defense Development) ;
  • Lee, Inseop (The 3rd Research and Development Institute, Agency for Defense Development) ;
  • Park, SangEun (Common Technology Center, Agency for Defense Development) ;
  • Park, Heung-won (The 3rd Research and Development Institute, Agency for Defense Development)
  • 유해성 (국방과학연구소 제3기술연구본부) ;
  • 김천중 (국방과학연구소 제3기술연구본부) ;
  • 성창기 (국방과학연구소 제3기술연구본부) ;
  • 이인섭 (국방과학연구소 제3기술연구본부) ;
  • 박상은 (국방과학연구소 공용기술센터) ;
  • 박흥원 (국방과학연구소 제3기술연구본부)
  • Received : 2014.07.25
  • Accepted : 2015.02.27
  • Published : 2015.04.05
Download PDF
⟨ Previous Next ⟩

Abstract

A method to compensate a bias hysteresis error of the ring laser gyro using the rate of temperature is proposed in this paper. Until now, we generally have measured and compensated the error of gyro and accelerometer using the temperature. However, we utilize the measured values of the temperature dependent error elements on the temperature rate in navigation system level. We show through experiments that the proposed method can improve the navigation performance and be very effective.

Keywords

References

  1. G. M. Siouirs, Aerospace Avionics Systems, A Modern Synthesis, Academic Press, pp. 123-133, 1993.
  2. Oleg S. Salychev, Inertial Systems in Navigation and Geophysics, Bauman MSTU Press, Moscow, pp. 94-120, 1998.
  3. Hong W. S., Lee K. S, Paik B. S., "The Compensation Method for Thermal Bias of Ring Laser Gyro," IEEE Laser and Electro-Optice Society, 2008.
  4. J. W. Diesel, "Calibration of a Ring Laser Gyro Inertial Navigation System," Proceedings of the 13th Biennial Guidance Test Symposium, Vol. I, Holloman AFB, New Mexico, 1987.
  5. G. G. Han, M. J. Yu, C. G. Sung, "Improved Calibration Algorithm for SDINS Considering Body-Frame Drift," AIAA Guidance, Navigation, and Control Conference, 2009.
  6. G. G. Han, M. J. Yu, C. G. Sung, "Improved Calibration Method for SDINS Considering Body-Frame Drift," International Journal of Control, Automation, and Systems, 2011.