| 摘要 |
<p>The system provided in a vehicle includes a detector (1a, 1b) for detecting a speed of a drive wheel, a speed of a non-drive wheel, and a speed of a vehicle. An antiskid control and/or a brake traction control (4, 18) is provided for detecting a deviation of the wheel speed from the vehicle speed. When the speed of the wheel deviates from the speed of the vehicle, a wheel speed control (18) is operated to control the speed of the wheel to become nearly equal to the vehicle speed. A differential circuit (2) is provided for taking a second order differential of the drive wheel speed, which is compared with a reference level. When second order differential exceeds over the reference level, indicating that the in-gear vibration is present, the operation of the wheel speed control (18) is interrupted to eliminate the in-gear vibration caused by the wheel speed control (18).</p> |
