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21. 发明申请

WO1998008156A1 DIGITAL CIRCUIT ARRANGEMENT 审中-公开
标题翻译：数字电路
公开(公告)号：WO1998008156A1
公开(公告)日：1998-02-26
申请号：PCT/EP1997003354
申请日：1997-06-26
申请人： ITT MANUFACTURING ENTERPRISES, INC. , LORECK, Heinz , MERZ, Carsten
发明人： ITT MANUFACTURING ENTERPRISES, INC.
IPC分类号： G06F01/06
CPC分类号： G06F1/04 , H04B2215/064 , H04B2215/067
摘要： In a digital, clock-controlled circuit arrangement, the disturbing radiation caused by the working clock pulse (fT) is reduced by modulating the clock frequency (fFM). The circuit arrangement is divided into circuit parts (3, 16) which require a highly accurate clock frequency (fT) and into circuit parts (1, 18) with a high disturbing radiation potential. The circuit parts (3, 16) with high accuracy requirements are driven with a non-modulated clock pulse (fT), the remaining circuit parts (1, 18) are driven with a frequency-modulated clock pulse (fFM). The circuit parts driven with the non-modulated clock pulse and the circuit parts driven with the modulated clock pulse are interconnected by a communication circuit (5, 8, 20).
摘要翻译：本发明涉及一种数字时钟控制电路装置，其中所述通所引起的时钟频率（FFM）的调制的工作时钟（F）噪音被降低。有一个在电路部件（3，16），所述时钟频率（FT）的精度的高要求的击穿和复位电路中的部件（1，18），其具有高的Störausstrahlungspotential。电路部件（3，16）以高精确度的要求是与未调制的时钟（FT）中，其它电路部分（1，18）的频率调制的时钟（FFM）操作。通信电路（5,8，20）连接到彼此以未调制的，并与调制时钟的电路部分工作。

22. 发明申请

WO1998003380A1 METHOD OF IMPROVING ABS CONTROL BEHAVIOUR 审中-公开
标题翻译：方法提高ABS的控制行为的影响
公开(公告)号：WO1998003380A1
公开(公告)日：1998-01-29
申请号：PCT/EP1997002025
申请日：1997-04-22
申请人： ITT MANUFACTURING ENTERPRISES, INC. , BATISTIC, Ivica
发明人： ITT MANUFACTURING ENTERPRISES, INC.
IPC分类号： B60T08/00
CPC分类号： B60T8/1755 , B60T2201/16 , B60T2230/02
摘要： The invention concerns a method of improving ABS control behaviour, in particular manoeuvrability and driving stability during braking when cornering. According to the invention, the slip state of the individual wheels is detected by determining a differential slip value (SDi), that is the difference between the wheel slip ( DELTA v) at a given moment and the filtered wheel slip (fwsi), and a slip integral or total slip value (SIi). This total slip value (SIi) is formed by integrating the difference between the wheel slip ( DELTA vi) at a given moment and a predetermined permissible slip value (serl.). On the basis of these values, a wheel state value is determined which reproduces the slip path of the wheel or the wheel transverse dynamics. By comparing the slip path values of the individual vehicle wheels, conclusions can be drawn about the vehicle state, in particular as concerns understeering or oversteering.
摘要翻译：在用于改善ABS的控制行为，特别是在可操纵的方法和转弯制动期间的行驶稳定性，各个车轮（DELTA V）和过滤车轮打滑的打滑状态是通过确定滑差分值（SDI），即当前的车轮滑移之间的差（ FWSIs），和检测到的滑移积分值或滑移总（SII）。该滑移和值（SI i）由当前车轮滑移（DELTA vi）和一个预定的允许滑移值之间的差的积分形成（SERL）。上这些量一个Radzustandswert确定哪个的基础表示车轮或Radquerdynamik的滑移。通过比较各个车轮的滑移值可以是车辆状况，特别是关闭“不足”和“过度转向”。

23. 发明申请

WO1998000326A1 HYDRAULIC BRAKE SYSTEM FOR MOTOR VEHICLES 审中-公开
标题翻译：液压制动系统的机动车
公开(公告)号：WO1998000326A1
公开(公告)日：1998-01-08
申请号：PCT/EP1997003294
申请日：1997-06-24
申请人： ITT MANUFACTURING ENTERPRISES, INC. , SAALBACH, Kurt , TANDLER, Peter
发明人： ITT MANUFACTURING ENTERPRISES, INC.
IPC分类号： B60T17/22
CPC分类号： B60T17/221 , B60T8/94
摘要： This invention concerns a hydraulic brake system for motor vehicles with a master cylinder (1), which is connected to a brake-fluid reservoir (2) and is activated via a pedal mechanism (3), and with at least two wheel brakes (4), which are connected to the master cylinder (1) via brake lines (5) and hydraulic components (6) and which are activated by the master cylinder via different brake circuits (I, II), and with pressure sensors in the form of compressive strain transducers (7, 8). This hydraulic brake system is provided with an electronic low-pressure indicating device (9) which can detect and signal the failure of one or more brake circuits (I, II). The low-pressure indicating device is also suited for switching the stop lights of the motor vehicle on or off and, preferably, is integrated into the vehicle's on-board computer.
摘要翻译：本发明涉及一种液压制动系统，包括一个主缸的汽车（1），耦合到一个供应储存器（2）被连接用于制动液，并通过一个踏板装置（3）致动时，具有至少两个车轮制动器（4），其经由制动管路（5）和液压元件（6），以在主缸（1）是通过不同的制动回路（I，II），和作为一个电压转换器（7,8）形成的压力传感器，连接和致动由该其中一种电子压力报警装置（在液压制动系统 9设置），通过该一个或多个制动回路（I，II）的故障被检测并显示。压力报警装置也适于用于激活和去激活所述机动车辆的刹车灯，并且优选在其机载计算机（9）被集成。

24. 发明申请

WO1997049587A1 HYDRAULIC MOTOR VEHICLE BRAKING SYSTEM WHEEL SLIP CONTROL 审中-公开
标题翻译：机动车液压制动系统与车轮打滑
公开(公告)号：WO1997049587A1
公开(公告)日：1997-12-31
申请号：PCT/EP1997002382
申请日：1997-05-09
申请人： ITT MANUFACTURING ENTERPRISES, INC. , GOOSSENS, Andre, F., L.
发明人： ITT MANUFACTURING ENTERPRISES, INC.
IPC分类号： B60T08/50
CPC分类号： B60T8/4291 , B60T8/341 , B60T8/365 , B60T8/445 , B60T8/5031 , B60T8/5037
摘要： The invention relates to a hydraulic motor vehicle braking system with wheel slip control, with a pressure medium source (10) to which is connected a main pressure line (10) which leads to a wheel brake (8), with a pressure medium discharge line (7) connected to the wheel brake (8) and leading to a storage vessel (19) in which there is a pressure modulating valve which either disconnects the storage vessel (19) from the wheel brake (8) or connects it thereto, and with a flow control valve (1) fitted in the main pressure line (6) upstream of the pressure medium discharge line (7) and actuatable by altering the hydraulic pressure. To actuate the flow control valve (1) the braking system has a pressure chamber (2) fitted with check valves (3, 4), one (4) of which cuts the pressure chamber (2) off from a pressure medium branch (5) on the main pressure line (6) upstream of the control valve (1) and the other (3) of which connects the pressure chamber (2) to the union of the pressure medium discharge line (7) with the wheel brake (8), and in which an adjuster (9) is sealed in the pressure chamber (2) and is exposed in one direction of operation of the flow control valve (1) solely to the pressure from the pressure medium source (10) and in the other direction to the pressure change in the pressure chamber (2).
摘要翻译：本发明涉及一种具有车轮滑移控制机动车液压制动系统中，压力介质源（10），其中，主压力管线（6）连接，这导致车轮制动器（8），在车轮制动器具有连接（8）和（到一个储液器19 ），导致压力介质排出管线（7），其中一个压力调节阀被布置，其将所述储存器（19）或者（从车轮制动器8）或与车轮制动器连接（8），并具有上游（在主压力管线中的压力介质流线7）（布置6）可以通过在液压隔膜阀（1）的变化被致动。所述制动系统具有操作开关膜片阀（1）的压力室（2），其设置有单向阀（3,4），所述止回阀（4），其布置从上游到开关板（1）的压力介质分支的压力室（2）中的一个（5）主压力管线（6）分离与压力介质排出管线（7）的车轮制动器（8）连接在压力室（2）的致动器（9）密封地被引导的连接，并且其中所述另外的止回阀（3）中的压力室（2）是，这是在经受在压力室（2）中的压力变化的其它致动方向上的压力介质源（10）的唯一的压力开关膜片阀（1）的致动的方向。

25. 发明申请

WO1997049586A1 METHOD FOR ADJUSTING THE DRIVING PERFORMANCE OF A MOTOR VEHICLE USING TYRE SENSORS 审中-公开
标题翻译：方法用于控制与轮胎传感器在车辆的驾驶行为
公开(公告)号：WO1997049586A1
公开(公告)日：1997-12-31
申请号：PCT/EP1997003139
申请日：1997-06-17
申请人： ITT MANUFACTURING ENTERPRISES, INC. , LATARNIK, Michael , FENNEL, Helmut
发明人： ITT MANUFACTURING ENTERPRISES, INC.
IPC分类号： B60T08/00
CPC分类号： B60W40/10 , B60G17/0162 , B60G17/0195 , B60G2200/10 , B60G2200/42 , B60G2200/422 , B60G2400/104 , B60G2400/106 , B60G2400/204 , B60G2400/208 , B60G2400/41 , B60G2400/61 , B60G2800/012 , B60G2800/212 , B60G2800/24 , B60G2800/244 , B60G2800/246 , B60G2800/922 , B60G2800/952 , B60T8/1725 , B60T8/1755 , B60T8/1766 , B60T2240/03 , B60W10/04 , B60W10/18 , B60W30/1819
摘要： Using the signals from tyre sensors to adjust the driving performance of a motor vehicle is known. For example, contact sensors can be used to determine the forces applied to individual vehicle tyres. To enable action to be adjusted in the shortest possible real time, the invention proposes to use the forces determines by the signals from tyre sensors as a regulating variable. This means that the projected status's of the motor vehicle are converted into projected forces Fi,Soll which are compared with the actual forces Fi,Ist being applied. The thus calculated differences in forces DELTA Fi are then converted by a wheel-force regulator (2) for example into changes in brake pressure or changes in the motor torque which then influence the motor vehicle (3) within a controlled system. As the forces Fi,Ist affecting the vehicle tyres, that are to be determined as quickly as possible, are quantities that describe the driving status of the vehicle, the reaction time of the system is extremely short and therefore driving performance can be better adjusted.
摘要翻译：已知的是，使用从轮胎传感器的信号，用于调节车辆的驾驶行为。例如，它可以推断出作用于单独的车辆轮胎力由于鞋带传感器的信号。为了允许在最短的实时的控制干预，本发明提出，只是使用从基于信号作为控制变量轮胎传感器确定的力。也就是说，期望的车辆的状态下在期望的力连接，目标转换，这与实际作用力网络连接进行比较。以这种方式连接的力所产生的差异是DELTA然后通过Radkraftreglers的装置（2），例如，在制动压力的变化或电动机驱动转矩的变化转化，然后作用在车辆（3）作为受控系统。由于作用在车辆上的轮胎力的力Fi是一种可以被确定最快的，在车辆中描述的大小的驱动条件，系统的响应时间极短，从而可以更好地控制驾驶行为。

26. 发明申请

WO1997048584A1 HYDRAULIC MOTOR VEHICLE BRAKING SYSTEM WITH ELECTRONIC ANTI-LOCK CONTROL AND CIRCUIT FOR SUCH A BRAKING SYSTEM 审中-公开
标题翻译：随着对这种制动系统的阻止保护条例和电路机动车液压制动系统
公开(公告)号：WO1997048584A1
公开(公告)日：1997-12-24
申请号：PCT/EP1997002174
申请日：1997-04-26
申请人： ITT MANUFACTURING ENTERPRISES, INC. , FEIGEL, Hans-Jörg , BAYER, Ronald , JUNGBECKER, Johann
发明人： ITT MANUFACTURING ENTERPRISES, INC.
IPC分类号： B60T08/88
CPC分类号： B60T8/348 , B60T8/1764 , B60T8/42 , B60T8/44 , B60T8/885
摘要： The essential components of a hydraulic braking system with electronic anti-lock control are a pedal-actuated brake master cylinder (1), electrically operable inlet and outlet valves (EV1 to EV4, AV1 to AV4), wheel sensors (S1 to S4) and an electronic control circuit (6). The brake master cylinder (1) is fitted with one or more travel sensors (5) for the direct or indirect detection of the pedal travel (S). Depending on the current driving situation, the braking situation and the pedal travel (S), the anti-lock control is switched over from a standard control mode of the safety control mode, which essentially permits a build-up of braking pressure in the front-wheel brakes and a release of braking pressure in the rear-wheel brakes during an anti-lock control process. Depending on the driving and braking situation, a limit (Splimit) is set for the pedal travel; when this limit is exceeded, the system changes over to the safety control mode.
摘要翻译：液压制动系统，电子防抱死控制作为必要成分，一脚踏操作制动压力发生器（1），电操作入口和出口阀（EV1至EV4，AV1到AV4），轮传感器（S1至S4）和电子控制电路（6）。制动压力换能器（1）配备有一个或多个位移传感器（5），用于直接或间接检测的踏板行程（S）的。在关于当前的行驶状况，在制动情况，和踏板行程（S）的防抱死控制是通过在安全控制模式中的标准控制模式，控制依赖其基本上仅一个制动压力建立，而在前轮和后轮的制动压力降低防抱死控制过程允许切换。它根据行驶状况和制动情况下，踏板前进，在其上方的开关在安全控制模式下发生的极限值（SpGrenz）测定。

27. 发明申请

WO1997047485A1 METHOD OF CONTROLLING VEHICLE HANDLING 审中-公开
标题翻译：一种用于控制车辆的驾驶行为
公开(公告)号：WO1997047485A1
公开(公告)日：1997-12-18
申请号：PCT/EP1997003102
申请日：1997-06-13
申请人： ITT MANUFACTURING ENTERPRISES, INC. , FENNEL, Helmut , LATARNIK, Michael
发明人： ITT MANUFACTURING ENTERPRISES, INC.
IPC分类号： B60G17/015
CPC分类号： B60T8/1755 , B60K28/16 , B60T8/1725 , B60T2240/03 , B60T2250/02 , B60T2270/313 , B60W2040/1315 , G01P3/44
摘要： Proposed is a method of controlling the handling of a vehicle, the method calling for at least the vehicle weight (G) and the instantaneous location of the centre of gravity (SP) to be determined from tyre-sensor signals. In a further embodiment, the invention calls for the use of a weight-distribution model which includes as its basic data the basic weight distribution of the vehicle, i.e. weights which are always the same, even at different loads. In addition, variable weights, such as those of the passengers, the luggage, etc., and their location are determined by means of the tyre-sensor signals and incorporated in the weight-distribution model as a variable weight distribution. Knowing all such data, parameters characteristic of the dynamics of the vehicle's motion can be determined, thus enabling vehicle yaw rate and slip angle to be determined by suitable calculations without being dependent on the signals from a yaw-rate sensor or a lateral-acceleration sensor.
摘要翻译：本发明，提出提供一种用于调节车辆，其在车辆的轮胎传感器信号的至少车辆质量（G）和重力（SP）的中心的当前位置的基础上确定的驾驶行为的方法。在进一步发展中，本发明提供的使用，其包含作为基本数据的车辆的基本质量分布，即那些总是即使改变相同的装载材料的质量分布模型。此外，可变群众诸如位置和乘客的质量，行李等由轮胎传感器信号确定并存储在质量分布模型的变量的质量分布。知道所有这种数据也用于车辆的驱动动力学特性可以被确定特征变量，使得可以通过相应的发票横摆率与漂浮在车辆的角度，而不必依靠从横摆率传感器或横向加速度传感器的信号来计算。

28. 发明申请

WO1997043602A1 DEVICE FOR DETECTING ROTARY MOVEMENTS 审中-公开
标题翻译： DEVICE FOR旋转运动检测
公开(公告)号：WO1997043602A1
公开(公告)日：1997-11-20
申请号：PCT/EP1997002330
申请日：1997-05-07
申请人： ITT MANUFACTURING ENTERPRISES, INC. , SINN, Alexandra , GRABMAIER, Anton
发明人： ITT MANUFACTURING ENTERPRISES, INC.
IPC分类号： G01D05/14
CPC分类号： G01D5/145
摘要： The invention relates to a device (1) for detecting rotary movements with at least one magnetically operative transmitter element (2) arranged to move about a rotational axis (3), and at least one sensor (6) sensitive to magnetic fields and arranged to be in alignment with the transmitter element (2). The object of the invention is to provide means (7) to focus the acting magnetic field.
摘要翻译：本发明涉及一种装置（1），用于检测具有至少一个围绕旋转轴线的旋转运动（3）可移动地布置，磁有效换能器元件（2）和至少一个磁场敏感的检测器（6），其与所述发射器元件（2）被布置成对齐。本发明的本质在于，装置（7）被设置用于施加磁场的聚焦。

29. 发明申请

WO1997043153A1 HYDRAULIC DUAL CIRCUIT BRAKE SYSTEM WITH MEANS FOR ACTIVE BRAKING 审中-公开
标题翻译：与两个电路为主动制动的装置液压制动系统
公开(公告)号：WO1997043153A1
公开(公告)日：1997-11-20
申请号：PCT/EP1997002295
申请日：1997-05-06
申请人： ITT MANUFACTURING ENTERPRISES, INC. , GRÄBER, Johannes , ROMANO, Nino , VAN MEEL, Franciscus
发明人： ITT MANUFACTURING ENTERPRISES, INC.
IPC分类号： B60T08/48
CPC分类号： B60T8/4881 , B60T8/328 , B60T8/4013
摘要： The invention relates to a hydraulic dual circuit brake system with means for active braking in an economical manner, with pre-loading means or means for preliminary filling of the wheel brakes, the pressure source (3) of a hydraulic booster (2) being used as a separate pressure source. The connection line between the separate pressure source (3) and two cylinder-separating-piston arrangements (6, 6') which distribute the pre-load pressure to the braking circuit can be blocked by a valve arrangement (4). A plurality of embodiments are provided for said valve arrangement (4).
摘要翻译：本发明提出了为用户提供用于主动制动的装置的液压双回路制动系统，其与预充电或用于通过液压放大器（2）用作外部压力源的压力源（3）的车轮制动器的预填充的装置以经济的方式。通过阀门装置（4）的装置中的外部压力源（3）和两个汽缸活塞分离的安排（6,6“），其在预充电分配到制动回路之间的连接线可以被阻止。对于阀装置（4）多个模型提出。

30. 发明申请

WO1997041015A1 PROCESS FOR INFLUENCING THE PARAMETERS OF A CAR'S DYNAMIC BEHAVIOUR 审中-公开
标题翻译： PROCEDURE TO影响驾驶动态大小
公开(公告)号：WO1997041015A1
公开(公告)日：1997-11-06
申请号：PCT/EP1997002207
申请日：1997-04-29
申请人： ITT MANUFACTURING ENTERPRISES, INC. , LEHMER, Ronald , SCHMIDT, Robert
发明人： ITT MANUFACTURING ENTERPRISES, INC.
IPC分类号： B60T08/96
CPC分类号： B60T8/885 , B60T8/172 , B60T8/1755 , B60T2230/02 , B60T2270/416
摘要： In order to set the brake or drive slip of a wheel at the maximum of the coefficient of friction-slip curve, the sensor associated with each wheel to sense its speed of rotation must be in a state of operation. Otherwise it is not possible to ascertain the slip of the wheel. In order to ensure an emergency function which makes it possible to influence the parameters of a car's dynamic behaviour even when a wheel sensor breaks down, a two-point regulation is carried out when a wheel sensor is defective. A first working point (A) lies at a longitudinal slip equal to 0, a second working point (B) at a longitudinal slip of 100 %. Without a longitudinal slip, side forces can be transmitted to their maximum, whereas at 100 % longitudinal slip longitudinal forces can still be transmitted almost to their maximum.
摘要翻译：以调节的最大摩擦滑动曲线的车轮的制动或牵引滑是必要的相应的车轮相关联的车轮传感器的功能来检测旋转速度。否则，无法确定，这是受打滑相应的车轮。为了确保在车轮传感器故障影响驱动动力学尺寸的情况下的紧急功能，所以建议以执行与有缺陷的车轮传感器的两点控制。第一操作点（A）位于以100％的纵向滑移纵向滑移0，第二操作点（B）。无纵向滑移，而纵向力传递仍几乎在其最大100％纵向滑移横向力传播的可能性最大化。

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