By analyzing the error model of InertialMeasurementUnit (IMU) and the navigation error propagating function, the mechanism of error rotating compensation method was illustrated.
通过分析惯性测量组件的误差模型和旋转式捷联系统误差传播方程，解释了旋转误差补偿的机理。
2
The acceleration sensor is the key basic component for IMU (InertialMeasurementUnit) to sense and analysis the motion information.