| 摘要 |
PROBLEM TO BE SOLVED: To materialize smooth running property by suppressing hunting phenomena at creep running. SOLUTION: This controller sets a normal first torque target value T1* of a motor 5, based on the number of motor revolutions detected by a revolution sensor 1, by means of a first torque target value setting means 2, and further performs the filtering processing to remove or reduce the natural frequency of the torque transmission system of a vehicle to the first torque target value T1*, by means of a second torque target value setting means 6, and outputs a second target value T2*. Then, this sets a current target value corresponding to this second torque target value T2*, by means of the current target value setting means 3, and controls the current to be applied to a motor, so that it is in matching with this current target value by means of a motor current control means 4. |
