Performance parameter calibration method of simple optical fiber gyroscope

The invention relates to a performance parameter calibration method of a gyroscope, in particular to a performance parameter calibration method of a simple optical fiber gyroscope, which is characterized by comprising the following steps of: 1, calibrating a stable time difference of the gyroscope; 2, calibrating temperature performance; 3, calibrating zero offset performance; 5, calibrating a scale factor; and 5, calibrating a nonlinear scale. Therefore, the performance parameter calibration method has the advantages of simpleness and easiness in operation.