| 摘要 |
The wheel of a vehicle, particularly of a commercial vehicle and at low speeds, may be subjected to friction oscillations which are detected by the measuring sensor of the adjusting device. It simulates in the anti-blocking device a high speed of the wheel. To remedy such malfunction, there is provided a circuit (15, 16, 22, 23, 27, 28) which detects the impossible speed changes of the wheel. During a malfunction, this circuit (15, 16, 22, 23, 27, 28) energizes an auxiliary circuit (13, 18, 24, 30) which elaborates an auxiliary signal for the anti-blocking device derived from the last speed of the wheel before the malfunction. |
