| 摘要 |
An anti-skid brake control system detects braking condition on at least two wheels for detecting synchronous braking condition in the wheels. Increasing of braking fluid pressure in one wheel cylinder associated with one of the wheels is delayed with respect to the brake fluid pressure increasing timing of the other wheel cylinder associated with the other wheel. By delaying increasing of the braking pressure, the braking fluid pressure in one of the wheel cylinder is maintained lower than that in the other. Therefore, when one of the wheel, for which higher braking pressure is applied through the associated wheel cylinder, the other wheel is maintained at non-locking state. Therefore, the wheel speed closely reflects the actual vehicle speed. This assures acurate brake control in the anti-skid brake control for the automotive vehicle utilizing the vehicle speed representing value derived based on the rotation speed of non-locking wheel.
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