| 摘要 |
PROBLEM TO BE SOLVED: To reduce a possibility of feeling that responsiveness of a drive unit is deteriorated against a drive operation even when request drive force is changed stepwise, while suppressing a vehicle body vibration effectively as far as possible.SOLUTION: A vehicle body vibration control device 10 of a vehicle includes: a requested drive force computation unit 20 for computing drive force requested by a driver; a drive unit 16 for providing a vehicle 12 with the 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 the requested drive force, processing the signal indicating the requested drive force so that a frequency component of a vibration of a vehicle 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 correction unit 30 for correcting the notch filter so as to use a present value as data to be applied to filter processing when there is no need of correcting the instructed drive force to a value with effectiveness of filter processing reduced. |
