公开(公告)号：US08788172B2

公开(公告)日：2014-07-22

申请号：US13703154

申请日：2011-05-31

申请人： Jurgen Böhm ,  Georg Roll

发明人： Jurgen Böhm ,  Georg Roll

IPC分类号： B60T7/12 ,  B60T7/04 ,  B60T13/68 ,  B60T13/74 ,  B60T13/66 ,  B60T8/32 ,  B60T8/176

CPC分类号： B60T8/176 ,  B60T7/042 ,  B60T8/326 ,  B60T13/662 ,  B60T13/686 ,  B60T13/745 ,  B60T2270/82

摘要： A method for controlling an electro-hydraulic braking system for motor vehicles, including providing an antilock control function, and a further brake pressure control function which can be activated in a “brake-by-wire” mode. A pressurization device, activated by an electronic control unit can be connected to hydraulically actuated wheel brakes through at least one pressure regulating valve. The pressurization device having a cylinder-piston arrangement with a chamber, the piston of which can be displaced relative to a rest position by an electromechanical actuator. A set pressure value is determined for each wheel brake activating the cylinder-piston arrangement such that a predetermined pre-pressure, which is determined from the set pressure values, is set in the chamber by displacement of the piston.

摘要翻译： 一种用于控制机动车辆的电动液压制动系统的方法，包括提供防抱死控制功能，以及可以以“线控制动”模式激活的另外的制动压力控制功能。 通过电子控制单元激活的加压装置可以通过至少一个压力调节阀连接到液压致动的轮式制动器。 加压装置具有气缸 - 活塞装置，其具有室，其​​活塞可通过机电致动器相对于静止位置移位。 对于启动气缸 - 活塞装置的每个车轮制动器确定设定的压力值，使得通过活塞的位移在室内设定由设定的压力值确定的预定的预压力。

公开(公告)号：US20130119752A1

公开(公告)日：2013-05-16

申请号：US13810727

申请日：2011-07-13

申请人： Georg Roll ,  Jurgen Bohm ,  Jens Jager

发明人： Georg Roll ,  Jurgen Bohm ,  Jens Jager

IPC分类号： B60T8/176

CPC分类号： B60T8/176 ,  B60T8/326 ,  B60T8/3655 ,  B60T8/4054 ,  B60T8/4072 ,  B60T13/745

摘要： A method and system for controlling an electrohydraulic braking system for a motor vehicle having an antilock braking control function and an electrically controllable pressure generating device having a cylinder-piston arrangement having a hydraulic pressure chamber and a piston displaceable by an electromechanical actuator so that a predetermined pressure can be set in the chamber, and having a number of hydraulically wheel brakes connected to the hydraulic pressure chamber by an electrically actuatable inlet valve and to a pressure medium reservoir by means of an electrically actuatable outlet valve. The cylinder-piston arrangement is actuated in case of antilock controlling at all wheel brake for setting an individual wheel target pressure at each wheel brake, such that the pressure in the hydraulic pressure chamber is set to the greatest wheel target pressure.

摘要翻译： 一种用于控制具有防抱死制动控制功能的机动车辆的电动液压制动系统的方法和系统，以及具有气缸活塞装置的电可控制压力发生装置，所述气缸活塞装置具有液压室和可由机电致动器移动的活塞， 可以在室中设置压力，并且具有通过可电致动的入口阀连接到液压室的多个液压轮制动器，并且借助于可电动致动的出口阀将压力介质储存器连接到压力介质储存器。 在所有车轮制动器的防抱死控制的情况下，气缸 - 活塞装置被致动以设定每个车轮制动器处的单个车轮目标压力，使得液压室中的压力被设定为最大的车轮目标压力。

公开(公告)号：US07860623B2

公开(公告)日：2010-12-28

申请号：US10592481

申请日：2005-03-15

申请人： Urs Bauer ,  Georg Roll ,  Schahrad Schafiyha ,  Stephan Capellaro ,  Michael Gille ,  Matthias Muntu

发明人： Urs Bauer ,  Georg Roll ,  Schahrad Schafiyha ,  Stephan Capellaro ,  Michael Gille ,  Matthias Muntu

IPC分类号： B62D6/00 ,  B60T8/1755

CPC分类号： B60T8/175 ,  B60T8/1755 ,  B60T2230/02 ,  B60T2260/024 ,  B60T2270/213 ,  B62D6/003

摘要： A process for increasing the stability of a vehicle upon acceleration on a roadway with a non-homogenous coefficient of friction, whereby a drive wheel is acted on by a braking force on a side with a low coefficient of friction by means of a drive slip regulation. A value (pASR) is determined which corresponds to the braking force (FB,ASR) set by the drive slip regulation (ASR). The value determined (pASR) is used for the determination of a disrupting yaw momentum (MZ), and a control portion (ΔδZ) of a supplemental steering angle (Δδ) is determined in dependence on the disrupting yaw momentum (MZ). An apparatus for the implementation of the process is also provided.

摘要翻译： 一种用于在具有不均匀的摩擦系数的道路上加速车辆的稳定性的方法，由此通过驱动滑动调节在低摩擦系数的侧面上的制动力来驱动驱动轮 。 确定对应于由驱动滑移调节（ASR）设定的制动力（FB，ASR）的值（pASR）。 确定的值（pASR）用于确定扰动横摆动量（MZ），并且根据扰动横摆动量（MZ）确定补充转向角（＆Dgr;δ）的控制部分（＆Dgr;δZ） ）。 还提供了一种用于实现该过程的装置。

公开(公告)号：US5386366A

公开(公告)日：1995-01-31

申请号：US2894

申请日：1993-01-11

申请人： Georg Roll ,  Heinz F. Ohm ,  Berthold Hauser

发明人： Georg Roll ,  Heinz F. Ohm ,  Berthold Hauser

IPC分类号： B60T8/17 ,  B60T8/26 ,  B60T8/32 ,  B60K31/00

CPC分类号： B60T8/261 ,  B60T8/1706 ,  B60T8/268 ,  B60T8/3225

摘要： A method for controlling the braking force of motorcycles, which includes storing the vehicle deceleration value which was measured when a lift-off signal occurred as an optimal deceleration limit value and reducing the braking force applied to the front brakes if the motorcycle deceleration approaches or exceeds this limit. A lift-off signal is generated if after a predetermined time from the initiation of a braking cycle, it is determined that the rear wheel has lost adherence to the grounds.

摘要翻译： 一种用于控制摩托车的制动力的方法，包括存储当发生脱离信号时测量的车辆减速度值作为最佳减速度限制值，并且如果摩托车减速度接近或超过，则减小施加到前制动器的制动力 这个限制。 如果在从制动循环开始的预定时间之后，确定后轮已经失去对接地的粘附，则产生起飞信号。

公开(公告)号：US09108600B2

公开(公告)日：2015-08-18

申请号：US13318952

申请日：2010-04-29

申请人： Bernd Hartmann ,  Alfred Eckert ,  Georg Roll ,  Stefan Fritz

发明人： Bernd Hartmann ,  Alfred Eckert ,  Georg Roll ,  Stefan Fritz

IPC分类号： B60T8/1755

CPC分类号： B60T8/17558 ,  B60T8/17551 ,  B60T2201/022 ,  B60T2201/122

摘要： The invention relates to a method and a device for performing open-loop or closed-loop control of the driving stability of a vehicle and for avoiding collisions with an object located in the traffic lane. The invention also relates to a closed-loop driving stability controller. The method according to aspects of the invention comprises: determining based on environmental signals whether a critical situation in terms of driving dynamics, in particular an imminent collision, exists, calculating an avoidance path if a critical situation in terms of driving dynamics exists, determining based on a plurality of input variables pressures for individual brakes of the vehicle, and activating preparatory measures of the driving dynamics regulator, in particular dynamic switching over of closed-loop control parameters if the critical situation in terms of driving dynamics exists. The device and the closed-loop driving stability controller are suitable for carrying out the method.

摘要翻译： 本发明涉及一种用于执行对车辆的驾驶稳定性的开环或闭环控制并且用于避免与位于行车道中的物体的碰撞的方法和装置。 本发明还涉及闭环驱动稳定性控制器。 根据本发明的方面的方法包括：基于环境信号确定是否存在关于驾驶动态特别是即将发生的碰撞的关键情况，如果存在关于驾驶动力学的关键情况，则计算回避路径，基于 对于车辆的单个制动器的多个输入变量压力，以及如果存在关于驾驶动力学的关键情况，则启动驾驶动态调节器的准备措施，特别是闭环控制参数的动态切换。 该装置和闭环驱动稳定控制器适用于执行该方法。

公开(公告)号：US20130080016A1

公开(公告)日：2013-03-28

申请号：US13703154

申请日：2011-05-31

申请人： Jurgen Bohn ,  Georg Roll

发明人： Jurgen Bohn ,  Georg Roll

IPC分类号： B60T8/176

CPC分类号： B60T8/176 ,  B60T7/042 ,  B60T8/326 ,  B60T13/662 ,  B60T13/686 ,  B60T13/745 ,  B60T2270/82

摘要： A method for controlling an electro-hydraulic braking system for motor vehicles, including providing an antilock control function, and a further brake pressure control function which can be activated in a “brake-by-wire” mode. A pressurization device, activated by an electronic control unit can be connected to hydraulically actuated wheel brakes through at least one pressure regulating valve. The pressurization device having a cylinder-piston arrangement with a chamber, the piston of which can be displaced relative to a rest position by an electromechanical actuator. A set pressure value is determined for each wheel brake activating the cylinder-piston arrangement such that a predetermined pre-pressure, which is determined from the set pressure values, is set in the chamber by displacement of the piston.

摘要翻译： 一种用于控制机动车辆的电动液压制动系统的方法，包括提供防抱死控制功能，以及可以在线控制模式下启动的另外的制动压力控制功能。 通过电子控制单元激活的加压装置可以通过至少一个压力调节阀连接到液压致动的轮式制动器。 加压装置具有气缸 - 活塞装置，其具有室，其​​活塞可通过机电致动器相对于静止位置移位。 对于启动气缸 - 活塞装置的每个车轮制动器确定设定的压力值，使得通过活塞的位移在室内设定由设定的压力值确定的预定的预压力。

公开(公告)号：US20100030444A1

公开(公告)日：2010-02-04

申请号：US12515629

申请日：2007-11-28

申请人： Georg Roll ,  Jochen Leideck ,  Peter Cisarz ,  Jens Jaeger ,  Paul Linhoff

发明人： Georg Roll ,  Jochen Leideck ,  Peter Cisarz ,  Jens Jaeger ,  Paul Linhoff

IPC分类号： B60T8/1766

CPC分类号： B60T8/1766 ,  B60T8/267 ,  B60T2270/608

摘要： A device for determining a driving state of a two-axle motor vehicle, which driving state is formed from the driving situation of the motor vehicle and the state of the underlying surface, wherein output signals from vehicle on-board sensors are evaluated in order to determine the driving situation and wherein a routine for determining and/or estimating the friction value of the underlying surface is provided in order to determine the state of the underlying surface. Also disclosed is a method for operating a combined vehicle brake system, in particular for motor vehicles, having hydraulically actuable wheel brakes at a front axle and having electromechanically actuable wheel brakes at a rear axle, wherein the vehicle wheels assigned to the rear axle can be driven at least at times by an electric motor which can be operated as a generator for the recuperation of braking energy

摘要翻译： 一种用于确定双轴汽车的驾驶状态的装置，其驱动状态是根据机动车辆的驾驶状况和下表面的状态形成的，其中评估来自车载传感器的输出信号，以便 确定驾驶状况，并且提供用于确定和/或估计下表面的摩擦值的程序，以便确定下面的表面的状态。 还公开了一种用于操作组合车辆制动系统的方法，特别是用于机动车辆的组合式车辆制动系统，其在前轴处具有液压可致动的车轮制动器，并且在后轴处具有机电致动的轮式制动器，其中分配给后轴的车辆车轮可以是 至少有时由电动机驱动，该电动机可以作为用于恢复制动能量的发电机操作

公开(公告)号：US5332301A

公开(公告)日：1994-07-26

申请号：US28975

申请日：1993-03-10

申请人： Georg Roll ,  Heinz-F. Ohm

发明人： Georg Roll ,  Heinz-F. Ohm

IPC分类号： B60T8/58 ,  B60T8/1761 ,  B60T8/1763 ,  B60T8/72 ,  B60T17/18 ,  B60T8/32 ,  G01P3/00 ,  G05D16/00

CPC分类号： B60T8/17636 ,  Y10S188/01

摘要： In order to avoid cyclic wheel overbraking in an anti-lock control system for automotive vehicles and nevertheless have assurance that each wheel is operated in optimal slippage regions for the longest possible periods of time so that, for instance, the physically maximum vehicle deceleration is obtained with high comfort control, an ABS controller (3) is provided with an additional internal auxiliary circuit (4) which, on basis of measured wheel decelerations and calculated vehicle reference decelerations superimposes, in a manner adapted to the physical circumstances, fine pressure modulations on the normal pressure modulations.

摘要翻译： 为了避免用于机动车辆的防抱死控制系统中的循环轮过度制动，并且仍然确保每个车轮在最佳滑移区域中运行最长可能的时间段，使得例如获得物理上最大的车辆减速度 具有高舒适度控制，ABS控制器（3）设有附加的内部辅助电路（4），其基于测量的车轮减速度和计算的车辆参考减速度以适合于物理情况的方式叠加，对 正常压力调节。

公开(公告)号：US08483925B2

公开(公告)日：2013-07-09

申请号：US12515629

申请日：2007-11-28

申请人： Georg Roll ,  Jochen Leideck ,  Peter Cisarz ,  Jens Jaeger ,  Paul Linhoff

发明人： Georg Roll ,  Jochen Leideck ,  Peter Cisarz ,  Jens Jaeger ,  Paul Linhoff

IPC分类号： B60T7/12

CPC分类号： B60T8/1766 ,  B60T8/267 ,  B60T2270/608

摘要： A device for determining a driving state of a two-axle motor vehicle, which driving state is formed from the driving situation of the motor vehicle and the state of the underlying surface, wherein output signals from vehicle on-board sensors are evaluated in order to determine the driving situation and wherein a routine for determining and/or estimating the friction value of the underlying surface is provided in order to determine the state of the underlying surface. Also disclosed is a method for operating a combined vehicle brake system, in particular for motor vehicles, having hydraulically actuable wheel brakes at a front axle and having electromechanically actuable wheel brakes at a rear axle, wherein the vehicle wheels assigned to the rear axle can be driven at least at times by an electric motor which can be operated as a generator for the recuperation of braking energy.

摘要翻译： 一种用于确定双轴汽车的驾驶状态的装置，其驱动状态是根据机动车辆的驾驶状况和下表面的状态形成的，其中评估来自车载传感器的输出信号，以便 确定驾驶状况，并且提供用于确定和/或估计下表面的摩擦值的程序，以便确定下面的表面的状态。 还公开了一种用于操作组合车辆制动系统的方法，特别是用于机动车辆的组合式车辆制动系统，其在前轴处具有液压可致动的车轮制动器，并且在后轴处具有机电致动的轮式制动器，其中分配给后轴的车辆车轮可以是 至少有时由电动机驱动，该电动机可以作为用于恢复制动能量的发电机操作。

公开(公告)号：US20130103280A1

公开(公告)日：2013-04-25

申请号：US13808339

申请日：2011-05-11

申请人： Georg Roll ,  Hans-Georg Ihrig ,  Dirk Wetzel

发明人： Georg Roll ,  Hans-Georg Ihrig ,  Dirk Wetzel

IPC分类号： B60T8/1761

CPC分类号： B60T8/1761 ,  B60T8/172 ,  B60T2250/04

摘要： A method for determining a vehicle reference speed (VREF) in a brake system of amotorized single-track vehicle (201), of a type having an anti-lock control system (203). The slip control (204) can be carried out at one wheel (VR) of the motor vehicle depending on the vehicle reference speed (VREF). A sensor (202) for measuring the wheel speed (v) is arranged on this slip-controllable wheel (VR) and comprises the steps of forming a first wheel speed signal (vfilt—gradlim) by low-pass filtering of the measured wheel speed (v). Wherein the negative gradient of the first wheel speed signal (vfilt—gradlim) is limited to a predetermined gradient limit value (Δvmax—n/T), and that the first wheel speed signal (vfilt—gradlim) is used as a wheel-specific vehicle reference speed (VREF, 3, 42, 62, 102, 110, 122, 123, 142) for slip control of the wheel (VR).

摘要翻译： 一种用于确定具有防抱死控制系统（203）的类型的具有变电单轨道车辆（201​​）的制动系统中的车辆基准速度（VREF）的方法。 滑移控制（204）可以根据车辆基准速度（VREF）在机动车辆的一个车轮（VR）处进行。 用于测量车轮速度（v）的传感器（202）布置在该滑动控制轮（VR）上，包括以下步骤：通过对所测量的车轮速度进行低通滤波来形成第一车轮速度信号（vfilt-gradlim） （v）。 其中第一车轮速度信号（vfilt-gradlim）的负梯度被限制到预定的梯度极限值（Deltavmax-n / T），并且第一车轮速度信号（vfilt-gradlim）被用作车轮专用 用于车轮（VR）的滑动控制的车辆参考速度（VREF，3，42，62，102，110，122，123，142）。