| 摘要 |
PURPOSE:To reduce the change in yawing of a vehicle during high speed running by assuming an integral control of a right and a left wheel in such a way so to meet a wheel which is more easily locked out of a right and a left front wheel for a predetermined period of time, in stead of an independent control of the right and left front wheels. CONSTITUTION:A hydraulic pressure adjusting means B adjusting brake oil pressure from a brake oil pressure generating source A such as a master cylinder and the like to a right and a left wheel braking means, and each oil pressure adjusting means C1 and C2 which adjusts braking pressure to a right and a left front wheel braking means independently, are provided. And the oil pressure adjusting means B is controlled by an integral control means D in such a way as to meet a wheel which is more easily locked out of a right and a left rear wheel. And based on the output from a vehicle speed detecting means E and each rotational condition detecting means F1 and F2, when the vehicle speed is equal to or more than a predetermined value, the braking pressure to each braking means for front wheels is integrally controlled in such a way as to meet a wheel which is more easily locked out of a right and a left front wheel by an integral control means G for a predetermined period of time before the right and left front wheels are independently controlled.
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