| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a vibration damping control device which can secure high stability of a control loop. <P>SOLUTION: A vibration damping control device which damps vibration of a motor installed in a vehicle includes: first torque target value setting means for setting a first torque target value on the basis of vehicle information on the vehicle by using a first filter; motor rotating speed detection means for detecting rotating speed of the motor; second torque target value setting means for setting a second torque target value on the basis of the detected rotating speed detected by the motor rotating speed detection means by using a second filter; first adding means for calculating a torque command value by adding the first torque target value set by the first torque target value setting means to the second torque target value set by the second torque target value setting means; and motor control means for controlling the motor on the basis of the torque command value calculated by the first adding means. A control constant of the second filer is set based on a frequency lower than a natural vibration frequency of a driving system of the vehicle. <P>COPYRIGHT: (C)2013,JPO&INPIT |
