公开(公告)号：US06456924B1

公开(公告)日：2002-09-24

申请号：US09616246

申请日：2000-07-14

申请人： Johannes Schmitt ,  Thomas Sauter ,  Andreas Zoebele

发明人： Johannes Schmitt ,  Thomas Sauter ,  Andreas Zoebele

IPC分类号： B60T712

CPC分类号： B60T8/175 ,  B60K28/16 ,  B60T2201/16 ,  B60T2210/24 ,  B60W2550/143

摘要： A method and a device for controlling slippage of a vehicle wheel are proposed. A traction controller, which intervenes in a drive torque of a drive unit of the vehicle in response to incipient slippage at at least one driven wheel, is provided. Moreover, it is ascertained whether the vehicle is located in an exit area of a curve. If this is the case, the traction controller is influenced so that improved traction of the vehicle results as compared to cornering designed for stability. Furthermore, at least one quantity determining the intervention is modified in response to cornering or straight-ahead driving.

摘要翻译： 提出了一种用于控制车轮滑移的方法和装置。 提供了一种牵引控制器，其响应于在至少一个从动轮处的初始滑动而介入车辆的驱动单元的驱动扭矩。 此外，确定车辆是否位于曲线的出口区域中。 如果是这种情况，则牵引控制器受到影响，因此与设计稳定性的转弯相比，车辆的牵引力得到改善。 此外，响应于转弯或直行驾驶，修改至少一个确定干预的数量。

公开(公告)号：US06810317B2

公开(公告)日：2004-10-26

申请号：US10220512

申请日：2002-12-09

申请人： Thomas Sauter ,  Andreas Zoebele ,  Johannes Schmitt ,  Hardy Haas

发明人： Thomas Sauter ,  Andreas Zoebele ,  Johannes Schmitt ,  Hardy Haas

IPC分类号： G06F700

CPC分类号： B60T8/175 ,  B60T2201/16

摘要： A system for controlling and/or regulating the driving response of a motor vehicle having at least two wheels includes at least one sensor device, which detects a wheel speed of at least two wheels, and further includes a data processing device, which determines at least one motion relationship of at least two wheels relative to one another according to the wheel speeds detected. As described, the data processing device establishes at least one cornering motion variable of the vehicle according to the at least one motion relationship determined. A corresponding method is also described.

摘要翻译： 用于控制和/或调节具有至少两个轮子的机动车辆的驾驶响应的系统包括至少一个检测至少两个车轮的车轮速度的传感器装置，并且还包括数据处理装置，其至少确定 根据检测到的车轮速度，至少两个车轮相对于彼此的一个运动关系。 如上所述，数据处理装置根据确定的至少一个运动关系建立车辆的至少一个转弯运动变量。 还描述了相应的方法。

公开(公告)号：US06595601B2

公开(公告)日：2003-07-22

申请号：US09914607

申请日：2002-02-05

申请人： Thomas Sauter ,  Johannes Schmitt

发明人： Thomas Sauter ,  Johannes Schmitt

IPC分类号： B60T860

CPC分类号： B60T8/175 ,  B60T8/1755

摘要： A method for the open-loop or closed-loop control of the braking action at at least one wheel of a vehicle. In this method, a transverse-dynamics quantity is ascertained which describes the transverse dynamics of the vehicle. As a function of a vehicle-dynamics quantity which describes the vehicle dynamics, or a wheel-dynamics quantity which describes the wheel dynamics of at least one wheel, it is determined whether a driver-independent braking intervention is necessary. In the event that a driver-independent braking intervention is necessary, a pulse-shaped signal is determined for triggering the actuators assigned to at least one wheel. The first pulse of the pulse-shaped signal is influenced in its time duration as a function of the transverse-dynamics quantity.

公开(公告)号：US06564138B1

公开(公告)日：2003-05-13

申请号：US09890834

申请日：2002-01-14

申请人： Johannes Schmitt ,  Thomas Sauter ,  Andreas Zoebele

发明人： Johannes Schmitt ,  Thomas Sauter ,  Andreas Zoebele

IPC分类号： B60K2816

CPC分类号： B60T8/175 ,  B60K28/16 ,  B60T2201/16 ,  B60T2210/24 ,  B60W2520/125 ,  B60W2550/143

摘要： A method and a device, respectively, for providing traction control of a motor vehicle in which the slip of the driven wheel of the motor vehicle on the inside of the curve is only regulated when its slip exceeds a predefined slip threshold. The predefined slip threshold is weighted with a weighting factor as a function in dependence on the occurring transverse acceleration, and in this connection, the weighting factor is given by an equation as being inversely proportional to the radius of curve of the road.

摘要翻译： 分别用于提供机动车辆的牵引力控制的方法和装置，其中仅当其滑移超过预定滑差阈值时才调节在曲线内侧的机动车辆的从动轮的滑移。 预定滑差阈值以加权因子为依据发生的横向加速度的函数加权，并且在这一点上，加权因子由与公路曲线半径成反比的方程给出。

公开(公告)号：US6151546A

公开(公告)日：2000-11-21

申请号：US123734

申请日：1998-07-28

申请人： Johannes Schmitt ,  Thomas Sauter ,  Andreas Zoebele

发明人： Johannes Schmitt ,  Thomas Sauter ,  Andreas Zoebele

IPC分类号： B60K28/16 ,  F02D29/02 ,  F02D41/04 ,  B60K28/00

CPC分类号： B60K28/16 ,  B60W2520/125 ,  B60W2520/14 ,  B60W2530/16 ,  B60W2550/143 ,  B60W2710/0666 ,  B60W2710/105

摘要： A method and a device for controlling traction in a motor vehicle in which a maximum transmittable driving torque is calculated using operating parameters of the vehicle and its drive unit. One of these parameters is a quantity indicating the turning performance of the vehicle in cornering, such as the yaw or transverse acceleration of the vehicle.

摘要翻译： 一种用于控制机动车辆中的牵引力的方法和装置，其中使用车辆及其驱动单元的操作参数来计算最大可传动驱动扭矩。 这些参数之一是指示车辆在转弯中的转弯性能的量，例如车辆的偏航或横向加速度。

公开(公告)号：US06955408B1

公开(公告)日：2005-10-18

申请号：US08849810

申请日：1996-09-19

申请人： Johannes Schmitt

发明人： Johannes Schmitt

IPC分类号： B60T8/34 ,  B60T8/175 ,  B60T8/1761 ,  B60T8/36 ,  B60T13/66 ,  B60T8/00 ,  B60T8/70

CPC分类号： B60T8/17616 ,  B60T8/175 ,  B60T8/36

摘要： A method and apparatus for controlling the brake system of a vehicle, in which pressure is built up and reduced in the wheel brakes by pulses having at least one changeable parameter. This at least one parameter is corrected as a function of at least one variable that influences the dynamics of the pressure change.

摘要翻译： 一种用于控制车辆的制动系统的方法和装置，其中通过具有至少一个可变参数的脉冲在车轮制动器中建立和减少压力。 该至少一个参数被修正为影响压力变化动力学的至少一个变量的函数。

公开(公告)号：US06709067B1

公开(公告)日：2004-03-23

申请号：US09913254

申请日：2001-12-17

申请人： Johannes Schmitt ,  Andreas Zoebele

发明人： Johannes Schmitt ,  Andreas Zoebele

IPC分类号： B60T1318

CPC分类号： B60T8/36 ,  B60T8/404 ,  Y10S303/02

摘要： A method and a device for controlling the braking torque of a brake force controller at at least one wheel of a motor vehicle, in which the control pulses for a hydraulic valve is not calculated as a function of the control signal of the hydraulic pump (pump motor PM) but of the actual standstill of the pump motor PM. To detect the actual standstill of the pump motor PM, its induced voltage &mgr;PM is measured. When voltage &mgr;PM falls below a predefined minimum threshold value Vx, then the pump motor PM is assumed to be at a standstill.

摘要翻译： 一种用于控制在机动车辆的至少一个车轮上的制动力控制器的制动转矩的方法和装置，其中用于液压阀的控制脉冲不是根据液压泵（泵）的控制信号计算的 电机PM），但是泵电机PM的实际停止。 为了检测泵电机PM的实际停止，测量其感应电压μPM。 当电压muPM低于预定的最小阈值Vx时，则假定泵马达PM处于停止状态。

公开(公告)号：US06689015B2

公开(公告)日：2004-02-10

申请号：US09890079

申请日：2001-11-02

申请人： Johannes Schmitt ,  Tobias Weiss

发明人： Johannes Schmitt ,  Tobias Weiss

IPC分类号： B60K2816

CPC分类号： B60T8/175 ,  B60K28/16 ,  B60T2220/02 ,  B60T2270/211 ,  B60W2510/0638 ,  B60W2520/125 ,  B60W2540/10 ,  Y10T477/679

摘要： Method for influencing the propulsive power of a motor vehicle driven by a drive motor. An intervention variable, influencing the torque of the drive motor, is ascertained as a function of the wheel behavior of at least one wheel of the motor vehicle, and/or as a function of the motion of the motor vehicle. The drive motor is acted upon with the intervention variable to limit the propulsive power of the motor vehicle. An easily manipulated, safe, and reliable capability for automatically detecting situations in which the driver desires a greater propulsive power and making a greater propulsive power available in those situations, a motor vehicle with a slip control system is created. Evaluating a pedal variable that describes the actuation of an accelerator pedal of the motor vehicle, or a limitation variable that describes the number of limitations of driver stipulations resulting from the ascertaining of the intervention variable within a definable time window. Correcting the intervention variable, as a function of the pedal variable or the limitation variable, toward a corresponding greater propulsive power.

摘要翻译： 影响由驱动电动机驱动的机动车的推进力的方法。 影响驱动电机的扭矩的干预变量被确定为机动车辆的至少一个车轮的车轮行为和/或作为机动车辆的运动的函数的函数。 驱动电机采用干预变量作用，以限制机动车的推进力。 一种易于操作，安全和可靠的能力，用于自动检测驾驶员希望更大推进力的情况，并在这些情况下提供更大的推进力，创建具有滑动控制系统的机动车辆。 评估描述机动车辆的加速器踏板的致动的踏板变量，或描述由在确定的时间窗内确定干预变量而导致的驾驶员规定的限制数量的限制变量。 将干预变量作为踏板变量或限制变量的函数，朝相应的较大推进力进行校正。

公开(公告)号：US06554376B2

公开(公告)日：2003-04-29

申请号：US09913007

申请日：2002-01-25

申请人： Johannes Schmitt ,  Klaus-Peter Mattern

发明人： Johannes Schmitt ,  Klaus-Peter Mattern

IPC分类号： B60T888

CPC分类号： B60T8/885 ,  B60T2240/08 ,  B60T2270/402 ,  B60T2270/416

摘要： By allowing for the possibility that light-weight spare wheels or spare wheels are mounted, a demonstration of the possible ways for replacing the output signals of one or more defective wheel speed sensors is presented.

摘要翻译： 通过允许安装轻便的备用轮或备用轮的可能性，可以说明替换一个或多个有缺陷的轮速传感器的输出信号的可能方法。

公开(公告)号：US06338392B1

公开(公告)日：2002-01-15

申请号：US09514316

申请日：2000-02-28

申请人： Johannes Schmitt

发明人： Johannes Schmitt

IPC分类号： G06G776

CPC分类号： B60K28/16 ,  F02D2250/21

摘要： A method and an arrangement for controlling a drive unit wherein a quantity, which represents the torque, is limited by a limiting value during the transition from the overrun phase of the drive unit into the traction phase. The limiting value is determined from the slip of at least one drive wheel in the overrun phase.

摘要翻译： 一种用于控制驱动单元的方法和装置，其中代表扭矩的量在从驱动单元的超越阶段到牵引阶段的过载阶段的过渡期间受到限制值的限制。 极限值由超速阶段中的至少一个驱动轮的滑移确定。