公开(公告)号：US4930845A

公开(公告)日：1990-06-05

申请号：US323921

申请日：1989-03-15

申请人： Hans W. Bleckmann ,  Helmut Fennel ,  Johannes Graeber ,  Otto Determann ,  Ivica Batistic

发明人： Hans W. Bleckmann ,  Helmut Fennel ,  Johannes Graeber ,  Otto Determann ,  Ivica Batistic

IPC分类号： B60T8/175 ,  B60T8/1761 ,  B60T8/40 ,  B60T8/44 ,  B60T8/48 ,  B60T8/58 ,  B60T8/62

CPC分类号： B60T8/5081 ,  B60T8/175 ,  B60T8/17616 ,  B60T8/4004 ,  B60T8/447 ,  B60T8/4845 ,  B60T2270/203

摘要： A control system and method for a brake system with anti-locking and/or traction slip control and sequential brake pressure modulation. A modulator pressure pattern is formed in a circuit (33) by measuring and evaluating variables determining the pressure in the control chamber of chambers (21) of a brake pressure modulator (4). The modulator pressure pattern represents, by approximation, the course of pressure in the modulator (4). This modulator pressure pattern is considered in the brake pressure control, that is in determining the excitation periods of the multi-way valves (13-16, 22, 23, 25) determining the pressure in a modulator chamber (21) of the brake pressure modulator (4) and in the wheel brakes (9-12). The pressure pattern is formed by integration of the valve excitation periods of the pressure increase and pressure decrease characteristics of the modulator (4) under consideration or of the entire system.

摘要翻译： 一种用于具有防抱死和/或牵引滑动控制和顺序制动压力调制的制动系统的控制系统和方法。 通过测量和评估确定制动压力调节器（4）的室（21）的控制室中的压力的​​变量，在电路（33）中形成调制器压力模式。 调制器压力图通过近似表示调制器（4）中的压力过程。 在制动压力控制中考虑该调制器压力模式，即确定调节器室（21）中制动压力（21）中的压力的​​多路阀（13-16,22,23,25）的激励周期 调节器（4）和车轮制动器（9-12）。 压力模式由考虑的调节器（4）的压力增加和减压特性的阀激励周期或整个系统的积分形成。

公开(公告)号：US4688858A

公开(公告)日：1987-08-25

申请号：US755932

申请日：1985-07-16

申请人： Helmut Fennel ,  Ivica Batistic ,  Otto Determann

发明人： Helmut Fennel ,  Ivica Batistic ,  Otto Determann

IPC分类号： B60T8/46 ,  B60T8/1761 ,  B60T8/34 ,  B60T8/48 ,  B60T13/14 ,  B60T8/44

CPC分类号： B60T8/348 ,  B60T13/146

摘要： A slip-controlled brake system comprises two hydraulically separated pressure medium circuits, to which the wheel brakes (14, 15 and 16, 17, respectively) of the wheels arranged diagonally at the vehicle are connected. In one diagonal (brake circuit 9) the braking pressure during slip control is controlled in phase, whereas in the second diagonal (brake circuit 10) individual brake slip control is possible by way of two individual inlet and outlet valve pairs (11, 18; 12, 19).

摘要翻译： 滑动控制的制动系统包括两个液压分离的压力介质回路，车轮上对角线设置的车轮制动器（分别为14,15和16,17）连接到该回路上。 在一个对角线（制动电路9）中，滑差控制期间的制动压力是相位控制的，而在第二个对角线（制动回路10）中，单独的制动器滑移控制可以通过两个单独的入口和出口阀对（11,18; 12，19）。

公开(公告)号：US4824182A

公开(公告)日：1989-04-25

申请号：US92974

申请日：1987-09-04

申请人： Helmut Steffes ,  Norbert Ocvirk ,  Gunther Buschmann ,  Anton David ,  Johannes Graeber ,  Otto Determann ,  Ivica Batistic

发明人： Helmut Steffes ,  Norbert Ocvirk ,  Gunther Buschmann ,  Anton David ,  Johannes Graeber ,  Otto Determann ,  Ivica Batistic

IPC分类号： B60T8/1761 ,  B60T8/40 ,  B60T8/44 ,  B60T8/90 ,  B60T8/88 ,  B60T17/22

CPC分类号： B60T8/4013 ,  B60T8/4004 ,  B60T8/90 ,  Y10S303/04

摘要： An anti-lock hydraulic brake system which includes a brake pressure generator composed of a master cylinder, a brake power booster inserted upstream thereof and a pressure modulator interposed between the master cylinder and the brake power booster. A resetting unit is formed by supplementing the pressure modulator with a valve assembly which connects a resetting chamber of the pressure modulator to either a pressure-compensating reservoir or an auxiliary-pressure source. The braking pressure in the wheel brakes is controlled, according to a time-multiplex method, by wheel valves inserted into the pressure-fluid conduits and by the pressure modulator. In order to check the operability of the brake and of the anti-lock control system, a pressure switch is connected to the pressure modulator and a test circuit is provided which, at predetermined points of time, initiates a test cycle, actuates the valves and compares the valves' operation with the reaction of the pressure switch.

摘要翻译： 一种防抱死液压制动系统，包括：制动压力发生器，其由主缸，其上游插入的制动助力器和插在主缸和制动助力器之间的压力调节器构成。 通过用压力调节器将压力调节器的复位室连接到压力补偿容器或辅助压力源的阀组件来补充压力调制器来形成复位单元。 根据时间复用方式，通过插入压力 - 流体管道中的车轮阀和压力调节器来控制车轮制动器中的制动压力。 为了检查制动器和防抱死控制系统的可操作性，压力开关连接到压力调节器，并且提供了一个测试电路，其在预定的时间点启动测试循环，致动阀和 将阀的操作与压力开关的反应进行比较。

公开(公告)号：US4657313A

公开(公告)日：1987-04-14

申请号：US722708

申请日：1985-04-12

申请人： Helmut Fennel ,  Ivica Batistic

发明人： Helmut Fennel ,  Ivica Batistic

IPC分类号： B60T8/1755 ,  B60T8/00 ,  B60T8/172 ,  B60T8/175 ,  B60T8/1763 ,  B60T8/1764 ,  B60T8/24 ,  B60T8/34 ,  B60T8/62 ,  B60T8/68 ,  B60T8/84 ,  B60T8/76

CPC分类号： B60T8/00 ,  B60T8/175 ,  B60T8/1764 ,  B60T8/346 ,  B60T2201/16

摘要： A slip-controlled brake system for road vehicles in which one front wheel (VR, VL) and one rear wheel (HR, HL) at a time are connected to a common braking pressure control channel wherein the braking pressure variation in the two braking pressure control channels is influenced in dependence on predetermined selection criteria such as "select-low" and "select-high" criteria. A cornering identification circuit (20') is provided which adds up the slip values (S.sub.VL, S.sub.HL, S.sub.VR, S.sub.HR) of the two wheels of one side of the vehicle and compares them with the slip value sum (S.sub.L, S.sub.R) of the wheels of the other side of the vehicle. When the difference of the slip value sums of the two sides of the vehicle exceeds a limit value, the selection criteria and, hence, the braking pressure variations are temporarily changed. Because of the cornering identification circuit, it is possible to generate information about the driving direction, i.e. about straight-onward driving or cornering, and to logically process it within the scope of brake slip control or traction slip control and irrespective of the number of existing braking pressure control channels.

摘要翻译： 一种用于道路车辆的滑动制动系统，其中一次前轮（VR，VL）和一个后轮（HR，HL）一次连接到公共制动压力控制通道，其中两个制动压力中的制动压力变化 控制通道依赖于诸如“选择低”和“选择高”标准之类的预定选择标准。 提供了一种转向识别电路（20'），其将车辆一侧的两个车轮的滑移值（SVL，SHL，SVR，SHR）相加，并将其与滑移值和（SL，SR） 车辆另一侧的车轮。 当车辆两侧的滑差值之和超过极限值时，临时改变选择标准，因此制动压力变化。 由于转弯识别电路，可以产生关于行驶方向的信息，即直接驾驶或转弯，并在制动滑差控制或牵引滑动控制的范围内进行逻辑处理，而不考虑现有的数量 制动压力控制通道。

公开(公告)号：US4626043A

公开(公告)日：1986-12-02

申请号：US706099

申请日：1985-02-27

申请人： Juan Belart ,  Helmut Fennel ,  Wolfram Seibert ,  Ivica Batistic

发明人： Juan Belart ,  Helmut Fennel ,  Wolfram Seibert ,  Ivica Batistic

IPC分类号： B60T8/44 ,  B60T8/175 ,  B60T8/1755 ,  B60T8/46 ,  B60T8/48 ,  B60T8/02

CPC分类号： B60T8/4836

摘要： A slip-controlled brake system for automotive vehicles with a driven axle and a non-driven one has a braking pressure generator (10) connected to an auxiliary pressure source (9), to the braking pressure generator (10) the wheel brakes of a front wheel (VR, VL) and of a rear wheel (HR, HL) are connected by way of two separate pressure medium circuits. The braking pressure in the two circuits (I, II) at first is jointly controlled by means of an inlet valve and an outlet valve each (5, 13 and 7, 14 respectively). However, a far-reaching decoupling of the pressure variation in the two wheel brakes connected to one circuit (I or II, respectively) is achieved by means of additional 2/2-way valves (6, 15) in the pressure medium line towards the wheel brakes of the non-driven wheels (HR, HL).

摘要翻译： 用于具有从动轴和非驱动轴的机动车辆的滑动控制制动系统具有连接到辅助压力源（9）的制动压力发生器（10），制动压力发生器（10）的制动压力发生器 前轮（VR，VL）和后轮（HR，HL）通过两个独立的压力介质回路连接。 首先通过入口阀和出口阀共同控制两个回路（I，II）中的制动压力（分别为5,13和7,14）。 然而，连接到一个回路（分别为I或II）的两个车轮制动器中的压力变化的深远的去耦通过在压力介质管线中的附加的2/2向阀（6,15）来实现， 非驱动轮（HR，HL）的车轮制动器。

公开(公告)号：US06616250B1

公开(公告)日：2003-09-09

申请号：US09913393

申请日：2002-01-09

申请人： Helmut Fennel ,  Ivica Batistic

发明人： Helmut Fennel ,  Ivica Batistic

IPC分类号： B60T824

CPC分类号： B60G17/0195 ,  B60G2800/92 ,  B60G2800/93 ,  B60G2800/97 ,  B60T8/1725 ,  B60T8/175

摘要： The invention relates to a method of controlling the performance of a motor vehicle in which the forces acting upon wheels and tires are detected by wheel force or tire sensors and are used as controlled variable(s) for an automotive servo-system, such as ABS, TCS, EMB etc. The variables are referred to determine and/or modulate the brake pressure in the wheel brakes of the wheels and/or the drive torque. The aim of the invention is to provide a method of controlling the performance of a motor vehicle which allows to optimize the influence on the movement of the vehicle. To this end, the working point and/or the operative range of the controlled variable(s) is adjusted using the detected wheel slippage.

摘要翻译： 本发明涉及一种控制机动车辆性能的方法，其中通过车轮力或轮胎传感器检测作用在车轮和轮胎上的力，并将其用作汽车伺服系统（例如ABS）的受控变量 ，TCS，EMB等。变量用于确定和/或调节车轮制动器中的制动压力和/或驱动转矩。 本发明的目的是提供一种控制机动车辆的性能的方法，其允许优化对车辆运动的影响。 为此，使用检测到的车轮打滑来调整受控变量的工作点和/或操作范围。

公开(公告)号：US5562327A

公开(公告)日：1996-10-08

申请号：US468929

申请日：1995-06-06

申请人： Helmut Fennel ,  Ivica Batistic ,  Michael Latarnik

发明人： Helmut Fennel ,  Ivica Batistic ,  Michael Latarnik

IPC分类号： B60T8/88 ,  B60T17/22 ,  G01P3/489 ,  G01P21/02 ,  B60T8/00

CPC分类号： B60T17/22 ,  B60T8/885 ,  G01P21/02 ,  G01P3/489 ,  B60T2270/416

摘要： A circuit configuration for detecting wheel sensor malfunctions includes circuits which process and analyze the sensor signals (s.sub.1 to s.sub.4), which ascertain the speed (v.sub.Rmax, v.sub.Rmin), deceleration and acceleration (a.sub.R) of the individual wheels and which compare these values with one another and compare them with predetermined threshold values (a.sub.0, v.sub.0, v.sub.1, -a.sub.1). Upon the detection of signals or combinations of signals typical of a sensor malfunction, the control will be disconnected after a predetermined period of time (T, T1+T2). When the measured acceleration values (a.sub.R) are below an overspeed threshold (a.sub.0) and the speed at any one of the remaining wheels is below a bottom speed threshold (v.sub.0), the control will be disconnected as soon as the speed of a wheel (v.sub.Rmax) exceeds a top speed threshold (v.sub.1). A time monitoring function is started in the presence of a measured acceleration value (a.sub.R) which is above the overspeed threshold (a.sub.0) and in the presence of a measured speed value (v.sub.Rmin) which is below the bottom speed threshold (v.sub.0) as soon as a measured speed value (v.sub.Rmax) exceeds a top speed threshold (v.sub.1). Anti-lock and traction slip control will be disconnected upon lapse of the predetermined time period.

摘要翻译： 用于检测车轮传感器故障的电路结构包括处理和分析传感器信号（s1至s4）的电路，其确定各个车轮的速度（vRmax，vRmin），减速度和加速度（aR），并将这些值与一个 另一个并将其与预定阈值（a0，v0，v1，-a1）进行比较。 在检测到传感器故障典型的信号或信号的组合时，控制将在预定时间段（T，T1 + T2）之后断开。 当测量的加速度值（aR）低于超速阈值（a0），并且任何一个剩余车轮的速度低于底部速度阈值（v0）时，一旦车轮的速度 vRmax）超过最高速度阈值（v1）。 在存在超过速度阈值（a0）的测量加速度值（aR）并且在存在低于最低速度阈值（v0））的测量速度值（vRmin）的情况下开始时间监视功能 作为测量速度值（vRmax）超过最高速度阈值（v1）。 防止和牵引滑动控制在经过预定时间段后将被断开。

公开(公告)号：US5476311A

公开(公告)日：1995-12-19

申请号：US178300

申请日：1994-01-05

申请人： Helmut Fennel ,  Ivica Batistic ,  Michael Latarnik

发明人： Helmut Fennel ,  Ivica Batistic ,  Michael Latarnik

IPC分类号： B60T8/88 ,  B60T17/22 ,  G01P3/489 ,  G01P21/02

CPC分类号： B60T17/22 ,  B60T8/885 ,  G01P21/02 ,  G01P3/489 ,  B60T2270/416

摘要： A circuit configuration for detecting wheel sensor malfunctions includes circuits which process and analyze the sensor signals (s.sub.1 to s.sub.4), which ascertain the speed (v.sub.Rmax, v.sub.Rmin), deceleration and acceleration (a.sub.R) of the individual wheels and which compare these values with one another and compare them with predetermined threshold values (a.sub.0, v.sub.0, v.sub.1, -a.sub.1). Upon the detection of signals or combinations of signals typical of a sensor malfunction, the control will be disconnected after a predetermined period of time (T, T1+T2). When the measured acceleration values (a.sub.R) are below an overspeed threshold (a.sub.0) and the speed at any one of the remaining wheels is below a bottom speed threshold (v.sub.0), the control will be disconnected as soon as the speed of a wheel (v.sub.Rmax) exceeds a top speed threshold (v.sub.1). A time monitoring function is started in the presence of a measured acceleration value (a.sub.R) which is above the overspeed threshold (a.sub.0) and in the presence of a measured speed value (v.sub. Rmin) which is below the bottom speed threshold (v.sub.0) as soon as a measured speed value (v.sub.Rmax) exceeds a top speed threshold (v.sub.1). Anti-lock and traction slip control will be disconnected upon lapse of the predetermined time period.

摘要翻译： PCT No.PCT / EP92 / 01392 Sec。 371日期1994年1月5日 102（e）日期1994年1月5日PCT提交1992年6月20日PCT公布。 公开号WO93 / 01074 日期：1993年1月21日。用于检测车轮传感器故障的电路结构包括处理和分析传感器信号（s1至s4）的电路，其确定各个车轮的速度（vRmax，vRmin），减速度和加速度（aR） 并且将这些值彼此进行比较并将其与预定阈值（a0，v0，v1，-a1）进行比较。 在检测到传感器故障典型的信号或信号的组合时，控制将在预定时间段（T，T1 + T2）之后断开。 当测量的加速度值（aR）低于超速阈值（a0），并且任何一个剩余车轮的速度低于底部速度阈值（v0）时，一旦车轮的速度 vRmax）超过最高速度阈值（v1）。 在存在超过超速阈值（a0）的测量加速度值（aR）并且存在低于最低速度阈值（v0）的测量速度值（v Rmin）的情况下开始时间监视功能，如 随着测量速度值（vRmax）超过最高速度阈值（v1）。 防止和牵引滑动控制在经过预定时间段后将被断开。

公开(公告)号：US20090102278A1

公开(公告)日：2009-04-23

申请号：US10584793

申请日：2005-01-03

申请人： Ivica Batistic ,  Helmut Fennel

发明人： Ivica Batistic ,  Helmut Fennel

IPC分类号： B60T8/36

CPC分类号： B60T8/5006 ,  B60T8/36 ,  B60T8/4275 ,  B60T8/445 ,  B60T8/5075

摘要： Disclosed is a pressure control device for varying the brake pressure in at least one wheel brake (3) of a vehicle, which includes at least one inlet valve and one outlet valve (1, 2) for the variation of the brake pressure, comprising a brake pressure channel (4) which connects a pressure fluid source (8) to the wheel brake (3) and in which the inlet valve (1) is mounted, as well as a return channel (5) which connects to the brake pressure channel (4) between the inlet valve (1) and the wheel brake (3) and in which the outlet valve is mounted (2), with the return channel (5) being connected either to a low-pressure accumulator (6) or an unpressurized supply tank. In a brake pressure control phase in which the brake pressure in the wheel brake (3) shall be increased, both the inlet valve and the outlet valve (1, 2) are opened for noise reduction, while during the time of opening of the inlet valve (1), the outlet valve (2) is opened for a length of time (t) that is shorter than the time of opening of the inlet valve (1).

摘要翻译： 公开了一种用于改变车辆的至少一个车轮制动器（3）中的制动压力的压力控制装置，其包括用于改变制动压力的至少一个入口阀和一个出口阀（1,2），包括 将压力流体源（8）连接到车轮制动器（3）并且其中安装有入口阀（1）的制动压力通道（4）以及连接到制动压力通道的返回通道（5） （4）在入口阀（1）和车轮制动器（3）之间并且其中安装有出口阀（2），其中返回通道（5）连接到低压蓄能器（6）或 非加压供水箱。 在制动压力控制阶段，其中车轮制动器（3）中的制动压力应当增大，入口阀和出口阀（1,2）都被打开以进行降噪，而在开启入口期间 阀（1），出口阀（2）打开比入口阀（1）打开时间短的时间（t）。

公开(公告)号：US07066561B2

公开(公告)日：2006-06-27

申请号：US10495852

申请日：2002-11-19

申请人： Helmut Fennel ,  Ivica Batistic

发明人： Helmut Fennel ,  Ivica Batistic

IPC分类号： B60T8/66 ,  B60T7/12

CPC分类号： B60T8/17636 ,  B60T8/17616

摘要： In a method for improving the control response of an anti-lock control system (ABS) during braking operations at a high coefficient of friction, the brake pressure control thresholds, in particular the intervention or application thresholds of the anti-lock control system (ABS) are adapted dynamically to the adherence abilities of the respective vehicle wheel or the tire.

摘要翻译： 在用于在高摩擦系数的制动操作期间改进防抱死控制系统（ABS）的控制响应的方法中，制动压力控制阈值，特别是防抱死控制系统（ABS）的干预或应用阈值 ）动态地适应于相应的车轮或轮胎的粘附能力。