Research of Temperature Compensation Model in Fiber Optic Gyro Shupe Effect
Aiming at the problems of fiber optic gyro temperature,based on the principle of fiber optic gyro Shupe effect,the temperature change of the optical fiber ring under the variable temperature field is simulated.According to the results of the simulation model,multiple temperature sensors are experimented to collect temperature data at different positions of the fiber optic ring,a multi-temperature sensor compensation model is established and the differences between different compensation models are analyzed.Using the method of constructing temperature data,a structural temperature compensation model is established,the characteristics of this model in improving compensation accuracy are verified,and compensation adaptability and this model provides a feasible compensation method for actual engineering applications.
万方数据
维普
