DITHER STABILIZER AND METHOD THEREOF AND FIBER OPTIC GYROSCOPE USING THE SAME

摘要

PURPOSE: A dither stabilizing device and method and an optical fiber gyroscope using the same are provided to eliminate an insensitive zone. CONSTITUTION: A dither stabilizing device comprises a dither amplitude detection part(210), a dither generating unit(220) and a controller(230). The dither amplitude detection part senses the rotation output signal of the optical fiber gyroscope. The dither amplitude detection part produces the dither amplitude by the basis. The dither generating unit produces the standards dither signal.