摘要 |
<p>The method involves measuring and determining brake pressure or a dependent variable by a sensor (2) during a braking operation. A determination is made whether oscillation arising in a sensor signal (p) satisfies a predetermined condition, where the sensor signal is evaluated by a control device (1). A signal (3) is produced when the predetermined condition is satisfied, where the condition comprises that the correlation between an oscillation frequency of the sensor signal and a wheel rotation speed is larger than a predetermined threshold. An independent claim is also included for a control device for recognizing brake disk stroke of a motor car.</p> |