FIBRE OPTICAL SYSTEM AND PROCESS FOR THE REDUCTION OF BIAS ERRORS IN SUCH A FIBRE OPTIC SYSTEM

摘要

The bias error of a fiber-optic system with a fiber optic gyroscope can be determined and / or by determining at least two different values ​​for the rate of rotation by an evaluation of the fiber optic gyroscope with almost the same tight to the fiber optic gyroscope rotation rate by a linear combination of at least two different values ​​for the rate of rotation be reduced. A fiber optic system, which is suitable for carrying out this method, in addition to the fiber optic gyroscope includes a control device which is adapted to control at least one element of the fiber optic gyro so that at least two different values ​​for the rate of rotation by the evaluation of the fiber optic gyroscope with almost are determined on the same fiber optic gyro-fitting rotation rate.