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 by the determination of at least two different values for the rate of rotation by means of an evaluation device of the fiber-optic gyroscope at nearly the same at the fiber optic gyroscope of a rotation rate is determined and / or by a linear combination of the at least two different values for the rotation rate can be reduced. A fiber optic system, which is suitable for performing this method, comprises, apart from the fiber optic gyroscope of a control device, which is suitable, at least one element of the fiber-optic gyroscope is controlled in such a way that at least two different values for the rate of rotation by means of the evaluation device of the fiber-optic gyroscope at nearly the same at the fiber optic gyroscope to be determined of a rotation rate.