公开(公告)号：US20050256622A1

公开(公告)日：2005-11-17

申请号：US10517254

申请日：2003-03-18

Applicant: Sylvia Futterer ,  Armin-Maria Verhagen ,  Karlheinz Frese ,  Manfred Gerdes

Inventor： Sylvia Futterer ,  Armin-Maria Verhagen ,  Karlheinz Frese ,  Manfred Gerdes

IPC: B62D6/00 ,  B60G17/0195 ,  B60T8/1755 ,  B60W10/00 ,  B60W10/20 ,  B60W10/22 ,  B60W30/02 ,  B62D6/04 ,  B62D111/00 ,  B62D113/00 ,  B62D137/00 ,  G05D1/00

CPC classification number: B60T8/17555 ,  B60G17/0195 ,  B60G2800/16 ,  B60G2800/704 ,  B60G2800/85 ,  B60G2800/91 ,  B60G2800/92 ,  B60G2800/96 ,  B60T2260/02 ,  B60T2260/06 ,  B60T2260/08 ,  B60T2260/09 ,  B60W30/02 ,  B60W2720/14 ,  B62D6/003

Abstract: A method and a device for influencing the handling characteristics of a vehicle, by increasing the vehicle stability and hence increasing the driving comfort for the driver of the vehicle. This is done by activating at least two systems in the vehicle, which improve the handling characteristics and thus the vehicle stability. The activation of a system occurs in a specified sequence as a function of the activation and/or of the effect of the preceding systems on the handling characteristics achieved by the activation. The sequence provided for this purpose is the initial activation of a chassis system, followed by a steering system and finally by a brake system.

Abstract translation: 一种通过增加车辆稳定性并因此增加车辆驾驶员的驾驶舒适度来影响车辆的操纵特性的方法和装置。 这通过激活车辆中的至少两个系统来实现，这提高了操纵特性，从而提高了车辆的稳定性。 作为激活和/或前述系统对通过激活实现的处理特性的影响的函数，系统的激活以指定的顺序发生。 为此目的提供的顺序是底盘系统的初始启动，其次是转向系统，最后是制动系统。

公开(公告)号：US20050228565A1

公开(公告)日：2005-10-13

申请号：US11101810

申请日：2005-04-08

Applicant: Herbert Lohner ,  Ansgar Traechtler ,  Sylvia Futterer ,  Armin Verhagen ,  Karlheinz Frese ,  Manfred Gerdes ,  Martin Sackmann ,  Dietmar Martini

Inventor： Herbert Lohner ,  Ansgar Traechtler ,  Sylvia Futterer ,  Armin Verhagen ,  Karlheinz Frese ,  Manfred Gerdes ,  Martin Sackmann ,  Dietmar Martini

IPC: B60W30/02 ,  B60G21/10 ,  B60T8/00 ,  B60T8/1755 ,  B60T8/58 ,  B60W10/00 ,  B60W10/04 ,  B60W10/18 ,  B60W10/20 ,  B60W10/22 ,  B60W30/00 ,  B62D6/00 ,  B62D37/00 ,  G06F17/00

CPC classification number: B60T8/1755 ,  B60T2260/08 ,  B60W10/20 ,  B60W10/22 ,  B62D6/003

Abstract: Described is a device for stabilizing a vehicle in critical driving situations, including a vehicle dynamics control system having a control unit, including a vehicle dynamics control algorithm, and at least one actuator and an additional vehicle stability system having an associated actuator. Vehicle dynamics control may be executed in a particularly simple and trouble-free manner when the vehicle dynamics control algorithm is retrofitted with a distribution function which derives an actuating request for an actuator of the vehicle dynamics control system as well as an actuating request for at least one actuator of the vehicle stability system from a controller output variable.

Abstract translation: 描述了一种用于在关键驾驶情况下稳定车辆的装置，包括具有包括车辆动力学控制算法的控制单元的车辆动力学控制系统以及具有相关致动器的至少一个致动器和附加车辆稳定系统。 当车辆动力学控制算法被改造成具有分配功能的车辆动力学控制时，可以以特别简单和无故障的方式执行车辆动力学控制，该分配功能导出对车辆动力学控制系统的致动器的致动请求以及至少致动请求 车辆稳定系统的一个致动器从控制器输出变量。

公开(公告)号：US06546326B1

公开(公告)日：2003-04-08

申请号：US09718779

申请日：2000-11-22

Applicant: Manfred Gerdes

Inventor： Manfred Gerdes

IPC: B60T834

CPC classification number: B60T8/1755 ,  B60T2270/14 ,  B60T2270/204 ,  B60T2270/308

Abstract: A method for estimating the pressure, i.e., pressure stroke, in a wheel brake cylinder, in particular in connection with a vehicle stability control system for calculating an effective control time, assignable to an instantaneous controller cycle, of an PWM-controlled valve actuating the wheel brake cylinder, on the basis of an actual control time definable by a control unit during the instantaneous controller cycle or an effective control time assignable to a preceding controller system and a valve stroke relative to a maximum stroke; and for calculating a pressure stroke of the wheel brake cylinder between two consecutive controller cycles, based on a valve pressure/volume characteristic retrievable from the control unit; an effective pressure difference across the valve; and the calculated effective control time.

Abstract translation: 一种用于估计车轮制动液压缸中的压力即压力冲程的方法，特别是与车辆稳定性控制系统有关的计算有效控制时间（可分配给瞬时控制器循环）的PWM控制阀驱动 基于在瞬时控制器循环期间由控制单元可定义的实际控制时间或可分配给先前控制器系统的有效控制时间和相对于最大冲程的阀行程; 并且基于从所述控制单元检索的阀压力/体积特性来计算所述车轮制动缸在两个连续的控制器循环之间的压力行程; 跨越阀门的有效压力差; 并计算有效控制时间。

公开(公告)号：US08315765B2

公开(公告)日：2012-11-20

申请号：US12236906

申请日：2008-09-24

Applicant: Manfred Gerdes ,  Frank Niewels ,  Sylvia Futterer ,  Peter Ziegler

Inventor： Manfred Gerdes ,  Frank Niewels ,  Sylvia Futterer ,  Peter Ziegler

IPC: A01B69/00 ,  G05D1/00 ,  B60G17/016 ,  B60G17/005 ,  B60G17/015 ,  G06F7/70 ,  B60Q1/00 ,  B60T7/16 ,  B60K28/16 ,  B60R21/00

CPC classification number: B60W30/04 ,  B60W10/18 ,  B60W10/184 ,  B60W10/20 ,  B60W10/22 ,  B60W40/109 ,  B60W40/114 ,  B60W2050/0008 ,  B60W2520/125 ,  B60W2520/14 ,  B60W2520/20 ,  B60W2710/207 ,  B60W2720/125 ,  B60W2720/14

Abstract: In a method for reducing the rollover risk in vehicles, at least one state variable which characterizes the transverse dynamics of the vehicle is ascertained and is used as the basis for an intervention into the steering system and the braking system which stabilizes the vehicle. A multivariable control is carried out in which two control loops are superimposed, the first control loop being based on control of the yaw rate and the second control loop being based on control of the transverse acceleration. The steering system as well as the braking system may be adjusted via the first and second control loops.

Abstract translation: 在减少车辆翻车风险的方法中，确定表征车辆的横向动力学的至少一个状态变量，并将其用作介入转向系统和稳定车辆的制动系统的基础。 执行多变量控制，其中叠加两个控制回路，第一控制回路基于横摆速度的控制，第二控制回路基于横向加速度的控制。 转向系统以及制动系统可以通过第一和第二控制回路进行调节。

公开(公告)号：US06749270B1

公开(公告)日：2004-06-15

申请号：US09280921

申请日：1999-03-29

Applicant: Albert Lutz ,  Manfred Gerdes

Inventor： Albert Lutz ,  Manfred Gerdes

IPC: B60T834

CPC classification number: B60T8/4881

Abstract: Device and method for controlling at least one operating-dynamics variable of a vehicle in closed loop. The device includes a braking system which contains a reservoir for accommodating a braking medium, and at least one brake circuit. The brake circuit includes first valve arrangements on the output side and a second valve arrangement on the incoming side. Wheel brake cylinders allocated to the brake circuit are connected to the first valve arrangements. The reservoir is connected to the second valve arrangement. The device includes a system with which the wheel brake cylinder exhibiting the greatest brake pressure is ascertained for the at least one brake circuit. If a driver-independent brake actuation exists, then the brake pressure of the wheel brake cylinder exhibiting the greatest brake pressure is adjusted by appropriate driving of the second valve arrangement. To adjust, in each case, the brake pressure of the remaining wheel brake cylinders of the brake circuit, the first valve arrangement allocated to the respective wheel brake cylinder is appropriately driven, in addition to the second valve arrangement.

Abstract translation: 用于在闭环中控制车辆的至少一个操作动力学变量的装置和方法。 该装置包括制动系统，该制动系统包含用于容纳制动介质的储存器和至少一个制动电路。 制动回路包括在输出侧的第一阀装置和在进入侧的第二阀装置。 分配给制动回路的车轮制动缸连接到第一阀装置。 储存器连接到第二阀装置。 该装置包括一系统，用于确定至少一个制动电路的制动压力最大的车轮制动缸。 如果存在与驾驶员无关的制动器动作，则通过适当地驱动第二阀装置来调节表现出最大制动压力的车轮制动缸的制动压力。 为了在每种情况下调整制动回路的剩余车轮制动缸的制动压力，除了第二阀装置之外，适当地驱动分配给各个车轮制动缸的第一阀装置。

公开(公告)号：US5727854A

公开(公告)日：1998-03-17

申请号：US670350

申请日：1996-06-25

Applicant: Helmut Pueschel ,  Helmut Wiss ,  Manfred Gerdes

Inventor： Helmut Pueschel ,  Helmut Wiss ,  Manfred Gerdes

IPC: B60T7/12 ,  B60T8/00 ,  B60T8/1755 ,  B60T8/32 ,  B60T8/48 ,  B60T8/62

CPC classification number: B60T8/1755 ,  B60T7/12 ,  B60T8/3275 ,  B60T8/4872 ,  B60T2201/03 ,  Y10S188/01

Abstract: When a threshold value is exceeded by the rate of change in the input pressure, an automatic braking operation is initiated. The threshold value becomes lower as the potential for danger increases.

Abstract translation: 当通过输入压力的变化率超过阈值时，开始自动制动操作。 阈值随着危险性的增加而变低。

公开(公告)号：US09505389B2

公开(公告)日：2016-11-29

申请号：US13877008

申请日：2011-08-01

Applicant: Manfred Gerdes ,  Jochen Mayer

Inventor： Manfred Gerdes ,  Jochen Mayer

IPC: B60T13/14 ,  B60T8/40 ,  B60T8/44 ,  B60T13/66 ,  B60T13/68 ,  B60T17/02

CPC classification number: B60T13/142 ,  B60T8/404 ,  B60T8/405 ,  B60T8/441 ,  B60T13/148 ,  B60T13/662 ,  B60T13/686 ,  B60T17/02

Abstract: A power-assisted braking system for a vehicle is described, including: a brake master cylinder having a chamber which is hydraulically connected to a wheel brake cylinder for braking a wheel of the vehicle; a hydraulic actuator which activates a piston of the brake master cylinder in order to pressurize the hydraulic fluid in the chamber; a low-pressure accumulator which stores the hydraulic fluid under pressure, and the actuator for activating the piston of the brake master cylinder; a pump which supplies the hydraulic fluid from the tank to the low-pressure accumulator; and a drive device which drives the pump. A method for controlling a power-assisted braking system is also described.

Abstract translation: 描述了一种用于车辆的动力辅助制动系统，包括：制动主缸，其具有液压地连接到车轮制动缸的室，用于制动车辆的车轮; 液压致动器，其致动制动主缸的活塞，以便对腔室中的液压流体加压; 存储压力下的液压油的低压蓄能器和用于启动制动主缸的活塞的致动器; 泵，其将液压流体从罐供应到低压蓄能器; 以及驱动泵的驱动装置。 还描述了一种用于控制功率辅助制动系统的方法。

公开(公告)号：US08833867B2

公开(公告)日：2014-09-16

申请号：US10232046

申请日：2002-08-29

Applicant: Andreas Erban ,  Thomas Rader ,  Alexander Haeussler ,  Manfred Gerdes ,  Ralf Gutmann ,  Thomas Glasstetter

Inventor： Andreas Erban ,  Thomas Rader ,  Alexander Haeussler ,  Manfred Gerdes ,  Ralf Gutmann ,  Thomas Glasstetter

IPC: B60T8/172 ,  B60T8/1761

CPC classification number: B60T8/172 ,  B60T8/17616 ,  B60T2201/02

Abstract: In a method and a device for the control of a vehicle brake system, the setpoint values for each wheel are corrected based on the difference between brake pressures in at least one wheel brake of two different brake circuits.

Abstract translation: 在用于控制车辆制动系统的方法和装置中，基于两个不同制动回路的至少一个车轮制动器中的制动压力之差校正每个车轮的设定值。

公开(公告)号：US06273525B1

公开(公告)日：2001-08-14

申请号：US09194243

申请日：1999-07-13

Applicant: Andreas Erban ,  Karl-Josef Weiss ,  Manfred Gerdes

Inventor： Andreas Erban ,  Karl-Josef Weiss ,  Manfred Gerdes

IPC: B60T1318

CPC classification number: B60T8/4881 ,  B60T8/172 ,  B60T8/404

Abstract: A method and a device for determining a quantity describing the brake circuit pressure, with which the brake circuit pressure is determined for a pressure buildup, in particular a pressure buildup independent of the driver, and also for a pressure reduction. In a pressure buildup independent of the driver, the delivery performance of the pump which delivers the brake medium and is detected with sensing means is taken into account in determining the brake circuit pressure. In a pressure reduction, the brake circuit pressure is determined as a function of a quantity which describes the brake circuit pressure to be expected after the pressure reduction.

Abstract translation: 一种用于确定描述制动回路压力的量的方法和装置，通过该方法确定制动回路压力用于压力累积，特别是独立于驾驶员的压力增加，并且还用于减压。 在独立于驱动器的压力增加中，在确定制动回路压力时考虑到输送制动介质并且用感测装置检测的泵的输送性能。 在减压中，制动回路压力根据描述在减压之后预期的制动回路压力的量的函数来确定。

公开(公告)号：US20140028083A1

公开(公告)日：2014-01-30

申请号：US14000523

申请日：2012-01-13

Applicant: Manfred Gerdes ,  wolfgang Pfeiffer ,  Jochen Mayer

Inventor： Manfred Gerdes ,  wolfgang Pfeiffer ,  Jochen Mayer

IPC: B60T13/68

CPC classification number: B60T13/68 ,  B60T1/10 ,  B60T8/4018 ,  B60T8/4077 ,  B60T13/586 ,  B60T13/662 ,  B60T13/745 ,  B60W30/18127

Abstract: A braking system includes a brake pressure provision device for providing brake pressure using a brake medium; a brake pressure compensation device; a wheel brake circuit including a wheel brake cylinder for braking a wheel, the wheel brake circuit being connected via a first actuator to the brake pressure provision device and via a second actuator to the brake pressure compensation device; and a control unit for controlling the actuators and the brake compensation device in such a way that the volume of the brake medium is adapted to a desirable brake pressure in the wheel brake circuit as a function of a predefined parameter, the brake pressure in the wheel brake circuit being reduced with the aid of the brake pressure compensation device and by opening the second actuator and closing the first actuator.

Abstract translation: 制动系统包括用于使用制动介质提供制动压力的制动器压力提供装置; 制动压力补偿装置; 车轮制动回路，其包括用于制动车轮的车轮制动缸，所述车轮制动回路经由第一致动器连接到所述制动器压力提供装置，并且经由第二致动器连接到所述制动压力补偿装置; 以及控制单元，用于以这样的方式控制致动器和制动器补偿装置，使得制动介质的体积作为预定参数的函数适应于车轮制动器电路中期望的制动压力，车轮中的制动压力 制动回路在制动压力补偿装置的帮助下减小，并通过打开第二致动器并关闭第一致动器。