Patent ID: 6459970
Filing Date: 2002-10-01
Classification: F16F,G05B

Abstract:
A control data setting method of an active mount control apparatus in which a pulse signal of periodicity is applied from a vibration generating source of a vehicle to an active mount which is a mount having a vibrator provided in the vehicle to obtain said control data of said active mount in a frequency band to be controlled to suppress vehicle body vibration, thereby forming a data map, said data map is input to said active mount control apparatus which suppresses external force from said vibration generating source by controlling motion of said vibrator based on the control data, wherein a reference mount characteristic which is a mount characteristic of a reference active mount is previously measured, the control data of a reference vehicle having the reference active mount is obtained and this is determined as a reference data map,a mass-produced mount characteristic which is a mount characteristic of at least one of mass-produced active mounts of a predetermined production unit is measured, the reference mount characteristic and the mass-produced mount characteristic are compared with each other to form a correction data map for correcting deviation of control data corresponding to said mass-produced active mount from said reference data map, and said reference data map and said correction data map are input to said active mount control apparatus provided in a mass-produced vehicle having said mass-produced active mount.