Process for controlling a distribution of braking force in a vehicle

摘要

In a process for controlling a braking-force distribution in a vehicle for front and rear wheel brakes by regulating a braking liquid pressure for at least one of front wheel brakes and rear wheel brakes, based on a comparison of a rear wheel speed and a wheel speed difference target value and a difference between a front wheel speed, amounts of load variation on the front and rear wheels are calculated during braking. Correction values, corresponding to an amount of wheel diameter varied from a preset wheel diameter as a result of the displacement of the loads, are determined based on the amount of load variation. At least one of the front and rear wheel speeds is corrected by the correction values. Thus, the braking-force distribution to the front and rear wheel brakes is controlled so that the braking force is sufficient in either of the front wheels or the rear wheels due to the variation in load during braking.