Patent ID: 8818630
Filing Date: 2014-08-26
Classification: B60L,B60W,Y02T

Abstract:
1. A vibration damping control apparatus for a vehicle, the vibration damping control apparatus comprising: a driving/braking torque producing section configured to produce a driving/braking torque of a wheel of the vehicle; a correction torque calculating section configured to calculate a correction torque to suppress a vehicle body sprung vibration; and a correction torque command outputting section configured to output a correction torque command to the driving/braking torque producing section, in accordance with the correction torque; the correction torque command outputting section being configured to output a hunting time correction torque command smaller than a normal time correction torque command when a state in which an amplitude of the correction torque is greater than or equal to a predetermined amplitude continues for a predetermined time length, thereafter, to output a returning time correction torque command restricted with restriction on the correction torque as an output of the correction torque command if a state in which the amplitude of the correction torque is smaller than or equal to a predetermined amplitude continues for a first predetermined time length, and thereafter, to return the output of the correction torque command from the returning time correction torque command to the normal time correction torque command when a state in which the amplitude of the correction torque is smaller than or equal to a predetermined amplitude continues for a second predetermined time length while the returning time correction torque command is being outputted.