| 摘要 |
A vehicle drive control system includes a motor, a rotational speed detector, an accelerator opening degree detector, a vehicle speed detector, a torque instruction outputting device, an attenuation filtering device, and a controller. The attenuation filtering device is configured to perform attenuation filtering to a torque instruction to attenuate a natural oscillation frequency component of a torque transmission system of a vehicle and configured to output a filtered torque instruction after the attenuation filtering. The attenuation filtering device is configured to identify an attenuation characteristic of the attenuation filtering if the rotational speed of the motor is smaller than or equal to a predetermined rotational speed and the torque of the motor is higher than or equal to a predetermined torque. The controller is configured to cause the motor to generate a torque corresponding to the filtered torque instruction.
|
