MULTI-SHAFT ANGULAR VELOCITY SENSOR DRIVING UNIT, CAPABLE OF ENHANCING A MEASUREMENT FREQUENCY RANGE OF AN ANGULAR VELOCITY SENSOR

摘要

PURPOSE: A multi-shaft angular velocity sensor driving unit is provided to improve a sampling time of a sing mass multi-shaft sensor.;CONSTITUTION: A multi-shaft angular velocity sensor driving unit comprises a driving unit(20), a timing control unit(10), and a sensing unit(30). The driving unit drives a stator of an angular velocity sensor(40) to vibrate to a corresponding shaft according to start control signals. When one shaft is driven based on a shaft driving stabilizing section and driving off section, the timing control unit outputs the start control signals to start the other shaft in the driving off section of the corresponding shaft after waiting in the shaft driving stabilizing section. The sensing unit senses an output value output by the angular velocity sensor. The sensing unit generates angular velocity signals of an axial direction, thereby outputting.;COPYRIGHT KIPO 2012