Title :
Direct rotation-rate detection with a fibre-optic gyro by using digital data processing
Author :
B¿¿hm, K. ; Marten, P. ; Weidel, E. ; Petermann, K.
Author_Institution :
AEG-Telefunken, Forschungsinstitut, Ulm, West Germany
Abstract :
By using digital processing, the dynamic range of gyros with direct rotation-rate detection is no longer restricted. The linearity error is less than ±1% within a rotation range of 300 to 200000/h.
Keywords :
angular velocity measurement; computerised instrumentation; fibre optics; gyroscopes; nonelectric sensing devices; Sagnac-phase effect; angular velocity measurement; computerised instrumentation; digital data processing; direct rotation-rate detection; dynamic range; fibre-optic gyro; linearity error; nonelectric sensing devices;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19830677
