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    • 4. 发明授权
    • Method of electronic brake force distribution while cornering
    • 转弯时电子制动力分配方法
    • US06510372B1
    • 2003-01-21
    • US09194293
    • 1999-09-01
    • Markus ZenzenThomas Pröger
    • Markus ZenzenThomas Pröger
    • G06F1900
    • B60T8/1766B60T8/1764
    • A method of electronic brake force distribution in a two-axle four-wheel vehicle 1 effects a compensation of the speed differences between left and right vehicle side during cornering. To this end, a compensation speed is calculated for the curve-inward rear wheel 6 and added to the individual wheel speed of the rear wheel 6 to be compared with a vehicle reference speed. The individual wheel reference speed of this wheel, which is this way increased in relation to the individual wheel speed of the curve-inward rear wheel 6, prevents a premature activation of electronic brake force distribution because the produced individual wheel reference speed is closer to the vehicle reference speed than the individual wheel speed. This permits better utilizing brake force during cornering.
    • 双轴四轮车辆1中的电子制动力分配的方法在转弯期间实现左右车辆侧之间的速度差的补偿。 为此,对于曲线向后的后轮6计算补偿速度,并将其与车轮基准速度进行比较的后轮6的各个车轮速度相加。 相对于曲线向后的后轮6的单独的车轮速度,这种车轮的单独车轮参考速度增加,防止电子制动力分布的过早启动,因为所产生的各个车轮参考速度更接近 车辆参考速度比个别车轮速度快。 这可以更好地利用转弯期间的制动力。
    • 5. 发明授权
    • Electronic braking-force-distribution method
    • 电子制动力分配法
    • US06203122B1
    • 2001-03-20
    • US09194278
    • 1999-07-09
    • Norbert EhmerThomas PrögerMarkus Zenzen
    • Norbert EhmerThomas PrögerMarkus Zenzen
    • B60T860
    • B60T8/885B60T8/1766B60T2270/403Y10S303/03Y10S303/04
    • A method of electronic brake force distribution is applied to contribute to vehicle stability even in the event of failure of the system that detects failure of the front-axle brake circuit (13) in a vehicle (1). The method involves initiating a pressure maintenance or pressure reduction phase only after the standards with respect to a minimum vehicle deceleration upon brake circuit failure are met. This way, it is ensured that the standards are observed, on the one hand, and locking of the rear wheels (6,7) before the front wheels (4,5) is prevented with great likelihood, on the other hand. Thus, electronic brake force distribution (EBD) is switched over to less sensitive criteria. This makes allowance for both possibilities in the event of a failure of a pressure switch (15), i.e., that the front-axle brake circuit (13) is intact or that it is defective.
    • 即使在检测到车辆(1)中的前桥制动电路(13)的故障的系统发生故障的情况下,也应用电子制动力分配的方法来有助于车辆稳定性。 该方法包括仅在符合制动电路故障时相对于最小车辆减速度的标准之后启动压力维持或减压阶段。 另一方面,通过这种方式,一方面可以确保观察标准,另一方面防止前轮(4,5)在前轮(4,5)之前的锁定很可能。 因此,电子制动力分配(EBD)切换到较不敏感的标准。 这使得在压力开关(15)发生故障的情况下,即前轴制动回路(13)是完整的或者它是有缺陷的,这允许两种可能性。