| 摘要 |
<p>The device has a gearbox control unit exchanging information with an engine control unit of a vehicle. The information comprises a torque request from a driver and an actual torque value provided by the engine. The gearbox control unit sends a request to the engine control unit for delivering torque higher than the requested torque in order to increase a speed ratio, when the requested torque is less than a target engine torque.</p> |
