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1. 发明授权

US06446018B1 Method for compensating variations of a wheel speed sensor 失效
标题翻译：补偿车轮速度传感器变化的方法
公开(公告)号：US06446018B1
公开(公告)日：2002-09-03
申请号：US09424310
申请日：2000-05-12
申请人： Rolf Isermann , Peter Scheerer , Oliver Nelles , Ralf Schwarz
发明人： Rolf Isermann , Peter Scheerer , Oliver Nelles , Ralf Schwarz
IPC分类号： G01P1100
CPC分类号： G01P3/489
摘要： A method of compensating inaccuracies in a wheel speed sensor wherein signal-forming elements are arranged on a sensor wheel and wherein a determined angle is allocated to a given number of signal-forming elements to determine a wheel speed, and wherein the wheel speed is determined by evaluating the time during which the wheel rotates around the angle, wherein a correction factor which is included in the determination of the wheel rotational speed is memorized with respect to each element to compensate for variations of the signal-forming elements and/or the positioning of the elements, and the correction factors are updated during the driving operation, wherein updating is performed so that the non-corrected wheel speed measured by the sensor is compared with a reference value of the wheel speed established by means of a calculating model, and the correction factor is updated in dependence of this comparison.
摘要翻译：一种用于补偿车轮速度传感器中的不准确度的方法，其中信号形成元件布置在传感器轮上，并且其中将确定的角度分配给给定数量的信号形成元件以确定车轮速度，并且其中确定车轮速度通过评估车轮围绕角度旋转的时间，其中包括在确定车轮转速的校正因子相对于每个元件被存储以补偿信号形成元件的变化和/或定位并且在驾驶操作期间更新校正因子，其中执行更新以使得由传感器测量的非校正车轮速度与通过计算模型建立的车轮速度的参考值进行比较，以及根据该比较更新校正因子。

2. 发明授权

US06435625B1 Method for applying defined operating forces 失效
标题翻译：施加定义的操作力的方法
公开(公告)号：US06435625B1
公开(公告)日：2002-08-20
申请号：US09509727
申请日：2000-08-23
申请人： Ralf Schwarz , Rolf Isermann
发明人： Ralf Schwarz , Rolf Isermann
IPC分类号： B60T1366
CPC分类号： B60T13/74
摘要： The invention relates to a process and control circuits for generating defined actuating forces for a brake that is actuated electrically by means of an actuator or electric motor, wherein a first relationship exists between the actuator position and the torque generated by the actuator when the brake is applied and a second relationship exists between the actuator position and the torque generated by the actuator when the brake is released, defining such relationships make it possible to determine the actuating forces occurring during operation without any additional sensors. For this purpose, the present invention proposes that the actuator torques resulting from the first and second relationships be evaluated for determining the efficiency.
摘要翻译：本发明涉及一种用于产生通过致动器或电动机电动致动的制动器的限定致动力的过程和控制电路，其中当制动器为制动器时致动器位置和由致动器产生的转矩之间存在第一关系并且当制动器被释放时，致动器位置和由致动器产生的扭矩之间存在第二关系，限定这种关系使得可以确定在操作期间发生的致动力而没有任何附加的传感器。为此，本发明提出了评估由第一和第二关系产生的致动器扭矩以确定效率。

3. 发明申请

US20080269974A1 Method for Controlling the Driving Dynamics of a Vehicle, Device for Implementing the Method and Use Thereof 审中-公开
标题翻译：控制车辆行驶动力学的方法，实现方法及其应用的装置
公开(公告)号：US20080269974A1
公开(公告)日：2008-10-30
申请号：US10592304
申请日：2005-03-09
申请人： Ralf Schwarz , Thomas Raste , Steffen Troster , Matthias Muntu
发明人： Ralf Schwarz , Thomas Raste , Steffen Troster , Matthias Muntu
IPC分类号： B60G21/055
CPC分类号： B60G17/018 , B60G17/0162
摘要： Disclosed is a method of controlling the driving dynamics of a vehicle, in which a nominal value ({dot over (ψ)}ref) of a driving state variable that corresponds to a preset driver input is compared with a detected actual value ({dot over (ψ)}) of the driving state variable, and in which a rolling moment distribution is detected and modified. The method is implemented in such a manner that the driving performance of the vehicle is determined by comparing the nominal value ({dot over (ψ)}ref) of the driving state variable with the actual value ({dot over (ψ)}) of the driving state variable. Also, depending on the determined driving performance, a new rolling moment distribution is determined which corresponds to a predefined driving performance and the new rolling moment distribution is adjusted.
摘要翻译：公开了一种控制车辆的驾驶动态的方法，其中将与预设驾驶员输入相对应的驾驶状态变量的标称值（{dot_（psi））与检测到的驱动状态变量的实际值（{dot over（psi）），并且检测和修改滚动力矩分布，该方法以通过将标称值（（驱动状态变量的点数超过（psi）），驱动状态变量的点（psi）参考值，并且根据所确定的驾驶性能，新的滚动力矩分布被确定为对应于预定的驾驶性能并且新的滚动力矩分布被调整。

4. 发明授权

US06230854B1 Disc brake which can be actuated electromechanically 失效
标题翻译：可以机电地驱动的盘式制动器
公开(公告)号：US06230854B1
公开(公告)日：2001-05-15
申请号：US09331020
申请日：1999-09-22
申请人： Ralf Schwarz , Peter Kilian , Martin Semsch , Holger Kranlich , Stefan Schmitt
发明人： Ralf Schwarz , Peter Kilian , Martin Semsch , Holger Kranlich , Stefan Schmitt
IPC分类号： F16D6536
CPC分类号： B60T13/741 , F16D65/18 , F16D2066/003 , F16D2066/005 , F16D2121/24 , F16D2125/40 , F16D2125/50 , F16D2125/587 , Y10S303/03
摘要： The present invention discloses an electromechanically operable disc brake for automotive vehicles which comprises a floating caliper as well as an actuating unit arranged on the caliper. The actuating unit includes an electric motor which, by the intermediary of a reduction gear, readjusts an actuating element which is used to move one of two friction linings that are slidable in the brake caliper into engagement with a brake disc. To permit an individual adjustment of the desired brake force, especially for use of the disc brake in an automotive vehicle, according to the present invention, a force-measuring device (23) is interposed in the flux of force between the caliper (1) and the actuating unit (2), and the output signals of device (23) are adapted to be sent to a control circuit (26) that influences the current supplied to the electric motor (6), and/or the voltage.
摘要翻译：本发明公开了一种用于机动车辆的机电操作盘式制动器，其包括浮动卡钳以及设置在卡钳上的致动单元。致动单元包括一个电机，通过减速齿轮的中间，重新调节一个致动元件，该致动元件用于将可在制动钳中滑动的两个摩擦衬里之一移动到与制动盘接合。为了允许单独的调节特别是在机动车辆中使用盘式制动器的情况下，根据本发明，力测量装置（23）插入在卡钳（1）和致动单元（ 2），并且装置（23）的输出信号适于发送到影响提供给电动机（6）的电流的控制电路（26）和/或电压。

5. 发明授权

US08506439B2 Axle drive device for an axle of a motor vehicle, as well as motor vehicle 失效
标题翻译：机动车轴的车桥驱动装置，以及机动车辆
公开(公告)号：US08506439B2
公开(公告)日：2013-08-13
申请号：US12709616
申请日：2010-02-22
申请人： Sebastian Strasser , Ralf Schwarz
发明人： Sebastian Strasser , Ralf Schwarz
IPC分类号： F16H48/06
CPC分类号： B60W10/14 , B60K6/387 , B60K6/48 , B60K6/52 , B60L2240/423 , B60W10/02 , B60W10/06 , B60W10/08 , B60W20/00 , B60W2540/10 , B60W2710/0666 , B60W2710/083 , F16H48/08 , F16H48/30 , F16H48/36 , F16H2048/366 , F16H2048/368 , F16H2200/0021 , Y02T10/6221 , Y02T10/6265 , Y02T10/6286 , Y02T10/642
摘要： The invention relates to an axle drive device for an axle of a motor vehicle, with a drive assembly and a differential. Here, it is provided that the drive assembly is in the form of an electrical drive assembly and the differential has at least one override unit. The invention furthermore relates to a motor vehicle.
摘要翻译：本发明涉及一种用于机动车辆的轴的车轴驱动装置，其具有驱动组件和差速器。这里，提供驱动组件是电驱动组件的形式，并且差速器具有至少一个超控单元。本发明还涉及一种机动车辆。

6. 发明申请

US20100170737A1 Propulsion System for All-Wheel Drive Motor Vehicles 有权
标题翻译：全轮驱动机动车推进系统
公开(公告)号：US20100170737A1
公开(公告)日：2010-07-08
申请号：US12729343
申请日：2010-03-23
申请人： Tim Christopher Meissner , Johann Fuchs , Ralf Schwarz , Johann Maerkl , Christian Meixner
发明人： Tim Christopher Meissner , Johann Fuchs , Ralf Schwarz , Johann Maerkl , Christian Meixner
IPC分类号： B60K17/348
CPC分类号： B60K23/04 , B60K17/3462 , B60K17/3465 , B60K17/35 , B60K23/0808
摘要： The invention relates to a propulsion system for all-wheel drive motor vehicles, having a device for propulsion distribution to the front and the rear differential which transmit the drive output to the wheels assigned at the time, and with a device for coupled, variable distribution of the propulsion forces in the transverse and longitudinal directions of the vehicle depending on the operating situation of the vehicle for influencing the driving behavior, especially for improving the driving agility and driving stability. In the process the rear differential (18) is combined with an overriding drive (22), by means of which the drive torques can be shifted to the rear wheels (20) in alternation in the transverse direction of the vehicle, the rpm ratio or rpm error being dictated by means of the overriding drive (22) at the design point so that at a given curve radius which is assigned to the design point and which does not correspond to the narrowest curve, a reversal of the direction of the rotational speed difference takes place and thus the torque is not shifted to the wheel on the outside of the curve. By means of the propulsion distribution device (24, 26; 44, 46; 52) the drive torques can be shifted in alternation between the front differential (14) and rear differential (18) in the longitudinal direction of the vehicle.
摘要翻译：本发明涉及一种用于全轮驱动机动车辆的推进系统，其具有用于推进分配到前和后差速器的装置，该装置将驱动输出传递到当时分配的车轮，并且具有用于耦合的可变分配的装置取决于车辆的运行状况，特别是为了提高驾驶敏捷性和行驶稳定性，车辆的横向和纵向方向上的推进力。在该过程中，后差速器（18）与超控驱动器（22）组合，借助于此，驱动扭矩可以在车辆的横向方向上交替地移动到后轮（20），转速比或 rpm误差是由设计点上的超控驱动器（22）所规定的，使得在给定的设计点的给定曲线半径处，不符合最窄曲线的旋转速度的方向反转发生差异，因此扭矩不会转移到曲线外侧的车轮上。通过推进分配装置（24,26; 44,46; 52），驱动扭矩可以在车辆的纵向方向上在前差速器（14）和后差速器（18）之间交替地移动。

7. 发明申请

US20070221425A1 Propulsion system for all-wheel drive motor vehicles 有权
标题翻译：全轮驱动汽车推进系统
公开(公告)号：US20070221425A1
公开(公告)日：2007-09-27
申请号：US11727088
申请日：2007-03-23
申请人： Tim Christopher Meissner , Johann Fuchs , Ralf Schwarz , Johann Markl , Christian Meixner
发明人： Tim Christopher Meissner , Johann Fuchs , Ralf Schwarz , Johann Markl , Christian Meixner
IPC分类号： B60K17/34
CPC分类号： B60K23/04 , B60K17/3462 , B60K17/3465 , B60K17/35 , B60K23/0808
摘要： The invention relates to a propulsion system for all-wheel drive motor vehicles, having a device for propulsion distribution to the front and the rear differential which transmit the drive output to the wheels assigned at the time, and with a device for coupled, variable distribution of the propulsion forces in the transverse and longitudinal directions of the vehicle depending on the operating situation of the vehicle for influencing the driving behavior, especially for improving the driving agility and driving stability. In the process the rear differential (18) is combined with an overriding drive (22), by means of which the drive torques can be shifted to the rear wheels (20) in alternation in the transverse direction of the vehicle, the rpm ratio or rpm error being dictated by means of the overriding drive (22) at the design point so that at a given curve radius which is assigned to the design point and which does not correspond to the narrowest curve, a reversal of the direction of the rotational speed difference takes place and thus the torque is not shifted to the wheel on the outside of the curve. By means of the propulsion distribution device (24, 26; 44, 46; 52) the drive torques can be shifted in alternation between the front differential (14) and rear differential (18) in the longitudinal direction of the vehicle.
摘要翻译：本发明涉及一种用于全轮驱动机动车辆的推进系统，其具有用于推进分配到前和后差速器的装置，该装置将驱动输出传递到当时分配的车轮，并且具有用于耦合的可变分配的装置取决于车辆的运行状况，特别是为了提高驾驶敏捷性和行驶稳定性，车辆的横向和纵向方向上的推进力。在该过程中，后差速器（18）与超控驱动器（22）组合，借助于此，驱动扭矩可以在车辆的横向方向上交替地移动到后轮（20），转速比或 rpm误差是由设计点上的超控驱动器（22）所规定的，使得在给定的设计点的给定曲线半径处，不符合最窄曲线的旋转速度的方向反转发生差异，因此扭矩不会转移到曲线外侧的车轮上。通过推进分配装置（24,26; 44,46; 52），驱动扭矩可以在车辆的纵向方向上在前差速器（14）和后差速器（18）之间交替地移动。

8. 发明授权

US06767305B2 Actuating unit 有权
标题翻译：执行单位
公开(公告)号：US06767305B2
公开(公告)日：2004-07-27
申请号：US10240125
申请日：2002-09-27
申请人： Wendelin Backes , Alexander Zernickel , Juergen Hartmann , Ulrich Grau , Werner Dorsch , Peter Rieth , Johann Jungbecker , Stefan Schmitt , Ralf Schwarz , Oliver Hoffmann , Joachim Nell
发明人： Wendelin Backes , Alexander Zernickel , Juergen Hartmann , Ulrich Grau , Werner Dorsch , Peter Rieth , Johann Jungbecker , Stefan Schmitt , Ralf Schwarz , Oliver Hoffmann , Joachim Nell
IPC分类号： F16H4806
CPC分类号： F16H25/2204 , F16D65/18 , F16D2066/005 , F16D2121/24 , F16D2125/40 , F16D2125/50 , F16H1/2827 , F16H2025/2075 , F16H2025/2087
摘要： An actuating unit for use on an electromechanically actuated disc brake for automotive vehicles including a drive unit or an electric motor, an actuating element for actuating one of two friction linings displaceably arranged in a brake caliper, and a first and a second reducing gear. The first reducing gear is comprised as a ball screw, while a planetary gear is used as the second reducing gear. To increase the efficiency, the present invention discloses a coupling shaft used to transmit forces from the planet cage of the planetary gear to the threaded spindle of the ball screw. The ends of the coupling shaft form universal joints with the planet cage and the threaded spindle.
摘要翻译：一种用于机动车辆的机电驱动盘式制动器的致动单元，包括驱动单元或电动马达，用于驱动可移动地布置在制动钳中的两个摩擦衬里之一的致动元件，以及第一和第二减速齿轮。第一减速齿轮包括作为滚珠丝杠，而行星齿轮用作第二减速齿轮。为了提高效率，本发明公开了一种用于将来自行星齿轮的行星架的力传递到滚珠丝杠的螺纹轴的联轴器。联轴器的端部与行星架和螺纹主轴形成万向接头。

9. 发明授权

US08419577B2 Propulsion system for all-wheel drive motor vehicles 有权
标题翻译：全轮驱动汽车推进系统
公开(公告)号：US08419577B2
公开(公告)日：2013-04-16
申请号：US12729343
申请日：2010-03-23
申请人： Tim Christopher Meissner , Johann Fuchs , Ralf Schwarz , Johann Maerkl , Christian Meixner
发明人： Tim Christopher Meissner , Johann Fuchs , Ralf Schwarz , Johann Maerkl , Christian Meixner
IPC分类号： B62D11/06
CPC分类号： B60K23/04 , B60K17/3462 , B60K17/3465 , B60K17/35 , B60K23/0808
摘要： The invention relates to a propulsion system for all-wheel drive motor vehicles, having a device for propulsion distribution to the front and the rear differential which transmit the drive output to the wheels assigned at the time, and with a device for coupled, variable distribution of the propulsion forces in the transverse and longitudinal directions of the vehicle depending on the operating situation of the vehicle for influencing the driving behavior, especially for improving the driving agility and driving stability. In the process the rear differential (18) is combined with an overriding drive (22), by means of which the drive torques can be shifted to the rear wheels (20) in alternation in the transverse direction of the vehicle, the rpm ratio or rpm error being dictated by means of the overriding drive (22) at the design point so that at a given curve radius which is assigned to the design point and which does not correspond to the narrowest curve, a reversal of the direction of the rotational speed difference takes place and thus the torque is not shifted to the wheel on the outside of the curve. By means of the propulsion distribution device (24, 26; 44, 46; 52) the drive torques can be shifted in alternation between the front differential (14) and rear differential (18) in the longitudinal direction of the vehicle.
摘要翻译：本发明涉及一种用于全轮驱动机动车辆的推进系统，其具有用于推进分配到前和后差速器的装置，该装置将驱动输出传递到当时分配的车轮，并且具有用于耦合的可变分配的装置取决于车辆的运行状况，特别是为了提高驾驶敏捷性和行驶稳定性，车辆的横向和纵向方向上的推进力。在该过程中，后差速器（18）与超控驱动器（22）组合，借助于此，驱动扭矩可以在车辆的横向方向上交替地移动到后轮（20），转速比或 rpm误差是由设计点上的超控驱动器（22）所规定的，使得在给定的设计点的给定曲线半径处，不符合最窄曲线的旋转速度的方向反转发生差异，因此扭矩不会转移到曲线外侧的车轮上。通过推进分配装置（24,26; 44,46; 52），驱动扭矩可以在车辆的纵向方向上在前差速器（14）和后差速器（18）之间交替地移动。

10. 发明申请

US20110301820A1 ELECTRICALLY ACTUATABLE MODULE OF A MOTOR VEHICLE AND METHOD FOR IDENTIFYING AN ELECTRICALLY ACTUATABLE MODULE OF A MOTOR VEHICLE 审中-公开
标题翻译：一种电动车辆的电动执行模块和用于识别电动车辆的电动执行模块的方法
公开(公告)号：US20110301820A1
公开(公告)日：2011-12-08
申请号：US12999780
申请日：2009-06-22
申请人： Gerhard Müllner , Karl Reisinger , Ralf Schwarz , Tim Christopher Meissner , Maik Hofmann , Thomas Ferstl
发明人： Gerhard Müllner , Karl Reisinger , Ralf Schwarz , Tim Christopher Meissner , Maik Hofmann , Thomas Ferstl
IPC分类号： G06F17/00
CPC分类号： G07C5/00 , B60W50/0098
摘要： The invention relates to an electrically actuatable assembly of a motor vehicle having at least one component comprising a non-volatile memory. The component has base functionality characteristic for the component and required for the operation of the assembly. The memory comprises a memory region not utilized for realizing the base functionality of the component, in said memory region is stored a characteristic value that identifies the assembly with a predetermined probability. Furthermore, the characteristic value can be read out from the memory region of the component. Finally, the invention describes a method for identifying such an electrically actuatable assembly.
摘要翻译：本发明涉及具有至少一个包括非易失性存储器的部件的机动车辆的可电致动组件。该组件具有组件的基本功能特征，并且对组件的操作是必需的。存储器包括不用于实现组件的基本功能的存储器区域，在所述存储区域中存储以预定概率识别组件的特征值。此外，可以从组件的存储区读出特征值。最后，本发明描述了一种用于识别这种可电致动组件的方法。

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