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公开(公告)号：US6135572A
公开(公告)日：2000-10-24
申请号：US272185
申请日：1999-03-18
CPC分类号： B60T8/4081 , B60T13/16 , B60T13/686 , B60T13/74 , B60T17/221 , B60T7/042 , Y10S303/901
摘要： An actuation unit for an electronically controlled hydraulic vehicle braking system, comprising a brake booster which can be actuated by a brake pedal and which comprises a master cylinder and a reservoir for hydraulic fluid, a first brake which is coupled with at least a first vehicle wheel and which is connectable with the master cylinder via an electronically controlled valve arrangement in a basic position or, in an actuation position is disconnectable from same, a brake pedal behaviour simulator which is connectable with the master cylinder and comprises a spring arrangement adapted to act against the hydraulic pressure from the master cylinder, and with which a characteristics modeling is associated.
摘要翻译： 一种用于电子控制的液压车辆制动系统的致动单元，包括可由制动踏板致动并包括主缸和用于液压流体的储存器的制动助力器，第一制动器与至少第一车轮 并且其可以通过基本位置处的电子控制阀装置与主缸连接，或者在致动位置可与其脱开，制动踏板行为模拟器可与主缸连接并且包括弹簧装置，该弹簧装置适于防止 来自主缸的液压，以及与之相关的特性建模。
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公开(公告)号：US06595598B2
公开(公告)日：2003-07-22
申请号：US10113799
申请日：2002-04-01
IPC分类号： B60T1318
CPC分类号： B60T8/4072 , B60T8/4059 , B60T8/4081 , B60T8/4086 , B60T13/686 , B60T15/028 , B60T17/02 , F04B49/065
摘要： A vehicle braking system of the type in which a stored volume of fluid is used to apply the wheel brakes of the vehicle under the control of an electronic unit, the stored volume being held in an accumulator arranged to be replenished by pumping additional working fluid using a pump driven by an electric motor. The speed of the pump electric motor is arranged to be controlled in dependence upon whether or not any vehicle dynamic intervention, such as ABS, TC and VSC, is active. If it is deduced that one or more vehicle dynamic functions is active, then the pump is arranged to be run at high/full, and relatively noisy, speed, but if it is concluded that only base braking is being applied with no vehicle dynamic function being active, then the pump is arranged to be operated at a relative slower and hence quieter speed.
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公开(公告)号：US20060202555A1
公开(公告)日：2006-09-14
申请号：US11347839
申请日：2006-02-03
IPC分类号： B60T8/32
CPC分类号： B60T8/268 , B60T8/00 , F16D65/0012
摘要： A method of automatically suppressing or preventing noise generation during the actuation of a vehicle brake system comprising two or more wheel brakes is described. For this purpose, a parameter that allows a conclusion to be drawn about noise generation is acquired and evaluated to detect the occurrence or imminent occurrence of noises. Should the evaluation reveal the occurrence and imminent occurrence of noises, the brake force distribution between the wheel brakes is changed. This change of the brake force distribution is effected while simultaneously retaining a desired and/or set vehicle deceleration.
摘要翻译： 描述了在包括两个或更多个车轮制动器的车辆制动系统的致动期间自动抑制或防止噪声产生的方法。 为此，获取并评估允许关于噪声产生的结论的参数以检测噪声的发生或迫在眉睫的发生。 如果评估显示噪声的发生和即将发生，则制动器制动器之间的制动力分布发生变化。 制动力分布的这种变化在同时保持期望和/或设定的车辆减速度的同时进行。
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公开(公告)号：US06973381B2
公开(公告)日：2005-12-06
申请号：US10853531
申请日：2004-05-25
申请人： Andrew Kingston
发明人： Andrew Kingston
IPC分类号： B60G17/0195 , B60T8/1763 , B60T8/18 , B60T8/32 , B60T8/58
CPC分类号： B60T8/326 , B60G17/0195 , B60G2400/61 , B60G2800/21 , B60G2800/22 , B60G2800/94 , B60T8/17636 , B60T8/1856 , B60T8/58 , B60T2240/06 , B60T2260/06
摘要： The invention relates to an anti-lock braking system as well as to a method of operating the anti-lock braking system. As a function of the motional state of at least one wheel control commands are generated for at least one actuator (12) of the anti-lock braking system. During generation of the control commands a quantity characteristic of the vertical tyre force is taken into account.
摘要翻译： 本发明涉及一种防抱死制动系统以及一种操作防抱死制动系统的方法。 作为对于防抱死制动系统的至少一个致动器（12）产生至少一个车轮控制命令的运动状态的函数。 在产生控制命令期间考虑垂直轮胎力的数量特性。
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