A New Open-Loop Fiber Optic Gyro Error Compensation Method Based on Angular Velocity Error Modeling
Abstract
:1. Introduction
2. The OFOG Angular Velocity Error Model
2.1. The OFOG Composition
2.2. The OFOG Output Signal
3. The Scheme of Modeling and Compensation of OFOG Angular Velocity Error
3.1. The Variable Selection for Modeling
3.2. The Choice and Establishment of the Model
3.3. The Method of Error Compensation
4. Experiments and Results
4.1. Experimental Scenario
4.2. Data Acquisition
4.3. The Analysis of Relative Change Rate
4.4. The Analysis of the Angular Velocity Error
4.5. The Neutral Network Modeling
4.6. The Analysis of the Effect of Error Estimation
5. Conclusions
Acknowledgments
Author Contributions
Conflicts of Interest
References
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Zhang, Y.; Guo, Y.; Li, C.; Wang, Y.; Wang, Z. A New Open-Loop Fiber Optic Gyro Error Compensation Method Based on Angular Velocity Error Modeling. Sensors 2015, 15, 4899-4912. https://doi.org/10.3390/s150304899
Zhang Y, Guo Y, Li C, Wang Y, Wang Z. A New Open-Loop Fiber Optic Gyro Error Compensation Method Based on Angular Velocity Error Modeling. Sensors. 2015; 15(3):4899-4912. https://doi.org/10.3390/s150304899
Chicago/Turabian StyleZhang, Yanshun, Yajing Guo, Chunyu Li, Yixin Wang, and Zhanqing Wang. 2015. "A New Open-Loop Fiber Optic Gyro Error Compensation Method Based on Angular Velocity Error Modeling" Sensors 15, no. 3: 4899-4912. https://doi.org/10.3390/s150304899
APA StyleZhang, Y., Guo, Y., Li, C., Wang, Y., & Wang, Z. (2015). A New Open-Loop Fiber Optic Gyro Error Compensation Method Based on Angular Velocity Error Modeling. Sensors, 15(3), 4899-4912. https://doi.org/10.3390/s150304899