| 摘要 |
PROBLEM TO BE SOLVED: To set responsiveness of vehicular drive force against a drive operation to responsiveness appropriate for respective shift positions and respective travel modes, while suppressing a vehicle vibration effectively as far as possible, in a vehicle including a motor as a drive source for controlling a drive unit with instructed drive force in which a frequency component of a vibration of a vehicle body is reduced by a notch filter.SOLUTION: A vehicle body vibration control device 10 includes: a requested drive force computation unit 20 for computing drive force requested by a driver; a drive unit 16 including a motor EM and providing a vehicle 12 with drive force; a drive force control unit 22 for controlling the drive unit on the basis of instructed drive force; and a notch filter 24 for receiving a signal indicating requested drive force, processing the signal indicating the requested drive force so that a frequency component of a vibration of a vehicle body is reduced and outputting the processed signal as a signal indicating the instructed drive force to the drive force control unit. The device 10 further includes a notch filter control unit 26 for variably setting a notch degree of the notch filter according to a shift position or a travel mode unique to the vehicle including the motor. |
