Method of braking a vehicle
    101.
    发明公开
    Method of braking a vehicle 有权
    Bremsverfahren

    公开(公告)号:EP1800980A2

    公开(公告)日:2007-06-27

    申请号:EP06020855.0

    申请日:2006-10-04

    Abstract: A method of braking a vehicle (15) which includes ground engaging wheels (16-19), and a braking system (28) with ABS capability and including an operator actuated brake control (31), the ABS becoming operative in response to the operator actuating the brake control (31), and upon the braking system (28) sensing the slippage or impending slippage of at least one of the ground wheels (16-19) relative to the ground, to vary the braking force applied to the at least one of the wheels (16-19) between, in alternative periods, an applied state in which the braking force is applied, and a released state in which the braking force is released, and characterised in that the method includes applying torque to assist acceleration of the wheel (16-19) at least during periods in which the braking force is released by the ABS.

    Abstract translation: 一种制动包括地面接合轮(16-19)的车辆(15)和具有ABS能力并包括操作者致动制动控制(31)的制动系统(28)的方法,所述ABS响应于操作者而变得操作 致动制动控制器(31),并且在制动系统(28)感测到地面轮(16-19)中的至少一个相对于地面的滑动或即将发生的滑动,以改变施加到至少 在替代时段中,施加制动力的施加状态和释放制动力的释放状态之间的轮(16-19)中的一个,其特征在于,该方法包括施加扭矩以辅助加速度 至少在制动力被ABS释放的时段期间,车轮(16-19)

    RADSCHLUPFREGELSYSTEM
    104.
    发明授权
    RADSCHLUPFREGELSYSTEM 失效
    车轮滑移。

    公开(公告)号:EP0495797B1

    公开(公告)日:1994-12-07

    申请号:EP90913697.0

    申请日:1990-09-13

    Inventor: ISELLA, Thomas

    Abstract: The description relates to a wheel slip regulating system (ABS and/or ASR and/or MSR). According to the invention, when a bend is detected the regulating system is set to different permissible degrees of slip so that a yawing moment is produced in the opposite direction to that produced by the inclination of the vehicle to over or understeer.

    An engine brake control device
    105.
    发明公开
    An engine brake control device 失效
    发动机制动控制装置

    公开(公告)号:EP0309868A3

    公开(公告)日:1989-07-26

    申请号:EP88115401.7

    申请日:1988-09-20

    Inventor: Komoda, Takao

    CPC classification number: B60T8/175 B60T2201/09 B60T2270/206

    Abstract: An engine brake control device comprising a fuel cutting unit, slippage detecting unit, and a control unit, whereby, when an engine braking operation is underway, the fuel cutting unit stops the supply of fuel to the engine, but if a slippage of the driven wheels of the vehicle is detected by the slippage detecting unit, while the fuel cutting operation is being executed by the fuel supply cutting unit, the control units prohibits the operation of the fuel supply cutting unit, and therefore, when a slippage of the driven wheels is caused by an engine braking operation, fuel is fed into the engine and the slippage of the driven wheel is prevented.

    METHOD FOR REDUCING A MECHANICAL LOAD ON AT LEAST ONE COMPONENT OF THE DRIVE TRAIN OF A MOTOR VEHICLE, AND CORRESPONDING MOTOR VEHICLE
    106.
    发明申请
    METHOD FOR REDUCING A MECHANICAL LOAD ON AT LEAST ONE COMPONENT OF THE DRIVE TRAIN OF A MOTOR VEHICLE, AND CORRESPONDING MOTOR VEHICLE 审中-公开
    一种用于减少机械应力的至少一个组件的机动车辆的传动系统和相应的机动车辆

    公开(公告)号:WO2013041167A3

    公开(公告)日:2013-06-13

    申请号:PCT/EP2012003344

    申请日:2012-08-04

    Abstract: The present invention relates to a method for reducing a mechanical load on at least one component of the drive train of a motor vehicle (10) having at least two wheels, of which at least one is a drive wheel (12a, 12b), wherein the motor vehicle (10) comprises an anti-lock braking system (16), and at least one electrical machine (18) which, in order to drive exactly one drive wheel (12a, 12b) of the motor vehicle (10), is coupled to said drive wheel, wherein a respective friction brake (14a, 14b) is assigned to each of at least two wheels of the motor vehicle (10), said method comprising the following steps: a) provision of the anti-lock braking system (16) in such a manner that it can act individually for each wheel on the friction brakes (14a, 14b) for the wheels of the motor vehicle (10) (step 100); b) during an actuation of the anti-lock braking system (16) (step 110): b1) determining the mechanical load on at least one articulated shaft (20a, 20b) connecting an electrical machine (18a, 18b) and an associated drive wheel (12a, 12b) (step 120); b2) activating the electrical machine (18a, 18b) assigned to the drive wheel (12a, 12b) in such a manner that the mechanical load is counteracted (step 140). The invention additionally relates to a corresponding motor vehicle.

    Abstract translation: 本发明涉及减少机动车辆(10)的传动系的至​​少一个部件的机械负载的方法具有至少两个轮子,其中至少一个为驱动轮(12A,12B),其中,所述机动车辆(10),防抱死制动系统(16 包括),以及至少一个电机(18)(用于驱动精确驱动轮12A,12B)的机动车辆(10)被耦合到所述驱动车轮,其中,(机动车辆10),每个具有一个摩擦制动器(14a的至少两个车轮,14b)的 的步骤相关联,包括:a)提供所述防抱死制动系统(16),使得它,14b)的所述机动车辆(10)作用在各个车轮(摩擦制动器14a中(步骤100)的车轮的; B1)确定至少一个电动机(18A,18B)和相关联的驱动车轮(12A,12B传动轴)连接的机械负载(20A,20B)(步骤120:B)(防抱死制动系统16)(步骤110)的致动期间 ); b2)驱动相关联的电机(18a,18b)的驱动轮(12a,12b),从而抵消机械负载(步骤140)。 本发明还涉及相应的机动车辆。

    VERFAHREN ZUR ERKENNUNG UND KORREKTUR DER FAHRZEUGREFERENZGESCHWINDIGKEIT UND FAHRZEUGSYSTEM
    107.
    发明申请
    VERFAHREN ZUR ERKENNUNG UND KORREKTUR DER FAHRZEUGREFERENZGESCHWINDIGKEIT UND FAHRZEUGSYSTEM 审中-公开
    检测方法的和车辆速度参考值和车辆系统的修正

    公开(公告)号:WO2012100871A1

    公开(公告)日:2012-08-02

    申请号:PCT/EP2011/072109

    申请日:2011-12-07

    Abstract: Ein Verfahren zur Erkennung und Korrektur der Fahrzeugreferenzgeschwindigkeit, insbesondere bei deren Abseilung durch Schlepp- und/oder Rekuperationsmoment, eines Kraftfahrzeuges, insbesondere eines Allradfahrzeuges, mit einem Motor (110) und einem Motorsteuergerät (120), wobei mit Hilfe eines Sensors die Längsbeschleunigung des Kraftfahrzeuges gemessen wird und mit Hilfe von Raddrehzahlsensoren (146) die Radbeschleunigungen bestimmt werden, soll einerseits eine extrem zuverlässige Bestimmung der Fahrzeugreferenzgeschwindigkeit sowie die Einleitung von Korrekturmaßnahmen erlauben, sobald ein Abseilen erkannt wurde, und andererseits auf gewöhnlich verbaute Komponenten und Steuer- und Regelungsroutinen zurückgreifen. Dazu werden die folgenden Schritte durchgeführt : Filterung der Radbeschleunigungen, Filterung der Längsbeschleunigung, Bildung einer korrigierten Längsbeschleunigung durch Beaufschlagung der gefilterten Längsbeschleunigung mit einem Sicherheitsoffset und mit einem Korrekturoffset, zeitliche Integration der Differenz zwischen der korrigierten Längsbeschleunigung und der jeweiligen Radbeschleunigung, wobei bei Überschreiten eines Schwellenwertes des Absolutwertes der Differenz während eines vorgegebenen Zeitintervalls bei einer vorgegebenen Anzahl der Räder Schritte zur Korrektur eingeleitet werden.

    Abstract translation: 一种用于检测和校正所述车辆的参考速度,特别是在由牵引和/或恢复转矩,机动车辆,尤其是四轮车辆中的绕绳,与马达(110)和发动机控制单元(120),通过一个传感器,该机动车辆的纵向加速度的装置的方法 被测量并且通过,车轮加速度,一方面允许,当下降已经被检测到的车轮速度传感器(146)的装置和在另一方面退到通常建成组件和和控制例程的车辆的基准速度和纠正措施引发的极可靠的确定来确定。 执行以下步骤:滤波该车轮加速度,过滤所述纵向加速度,通过对超过阈值的施加有安全偏移和校正后的纵向加速度和相应的车轮加速度之间的差的校正偏差时间积分滤波的纵向加速度,其中,形成校正的纵向加速度 的差的在步骤预定数量的预定时间间隔期间的绝对值来校正车轮发起。

    METHOD FOR DISTRIBUTING DRIVING OR TOWING TORQUE TO THE DRIVEN WHEELS OF A MOTOR VEHICLE
    109.
    发明申请
    METHOD FOR DISTRIBUTING DRIVING OR TOWING TORQUE TO THE DRIVEN WHEELS OF A MOTOR VEHICLE 审中-公开
    方法用于分发输入或拖走时间来一辆汽车的驱动轮

    公开(公告)号:WO2009056412A3

    公开(公告)日:2010-01-21

    申请号:PCT/EP2008062986

    申请日:2008-09-29

    Inventor: ERBAN ANDREAS

    Abstract: The invention relates to a method for distributing driving or towing torque to the driven wheels (2a, 2b) of a vehicle (1). To reduce the tendency of the vehicle to understeer or oversteer and to improve the agility of the vehicle when the vehicle (1) is cornering, the driving or towing torque is distributed to the driven wheels (2a, 2b) in such a way that a differential driving torque (MD) or towing torque that counteracts the tendency of the vehicle (1) to understeer or oversteer is produced, the magnitude of the differential driving torque (MD) or towing torque being dependent on the magnitude of the wheel contact forces (FN) acting on the wheels (2a, 2b) or a modification of said forces, or on the magnitude of a physical variable that describes the wheel contact forces or a modification of said variable.

    Abstract translation: 本发明涉及一种用于分配驱动器或拖曳转矩到从动轮(2A,2B)的车辆(1)。 为了减少车辆的底部或转向过度倾向,提高了车辆的灵活性,驱动或拖曳转矩是在车辆(1)的以这样的方式到从动轮的转动(2A,2B)分布,即差分驱动转矩(MD) 或拖曳转矩产生时,其反作用于车辆(1),其特征在于,所述差动驱动扭矩的高度(MD),或的不足或转向过度的趋势 - 车轮的高度(2A,2B)作用的车轮接触力(FN)的拖曳转矩,或 其变化,或描述的车轮接触力的物理量的电平或及其变化是相关的。

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