TY - GEN
T1 - The new calibrating algorithm for the low-cost fiber-optics gyroscope
AU - Pengfei, Guo
AU - Mei, Wang
AU - Zhang, Ren
AU - Haitao, Qiu
PY - 2006
Y1 - 2006
N2 - To remove the non-linearity and temperature dependency of the Low-Cost Fiber-Optics Gyroscope (FOG), a new calibrating method is advanced which combines bias and scale factor together. The basic model describes the relationship among the input rotation rate, the output voltage and internal temperature. With the experiments at different temperature and dynamics, a new model is developed with stepwise linear regression. After applying compensation for the FOG, the testing results show that the performance has been improved by an order. The error is within ±0.02°/s for the temperature range (-30°C to 45°C) with operating range of ±60°/s.
AB - To remove the non-linearity and temperature dependency of the Low-Cost Fiber-Optics Gyroscope (FOG), a new calibrating method is advanced which combines bias and scale factor together. The basic model describes the relationship among the input rotation rate, the output voltage and internal temperature. With the experiments at different temperature and dynamics, a new model is developed with stepwise linear regression. After applying compensation for the FOG, the testing results show that the performance has been improved by an order. The error is within ±0.02°/s for the temperature range (-30°C to 45°C) with operating range of ±60°/s.
UR - https://www.scopus.com/pages/publications/33845589614
U2 - 10.1109/PLANS.2006.1650668
DO - 10.1109/PLANS.2006.1650668
M3 - 会议稿件
AN - SCOPUS:33845589614
SN - 0780394542
SN - 9780780394544
T3 - Record - IEEE PLANS, Position Location and Navigation Symposium
SP - 739
EP - 743
BT - 2006 IEEE/ION Position, Location, and Navigation Symposium
T2 - 2006 IEEE/ION Position, Location, and Navigation Symposium
Y2 - 25 April 2006 through 27 April 2006
ER -