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公开(公告)号：EP1163135A1
公开(公告)日：2001-12-19
申请号：EP00912523.8
申请日：2000-02-28
发明人： EHMER, Norbert , ROLL, Georg , KIENLE, Lothar , HARTMANN, Bernd-Uwe , RITZ, Steffen , HALLER, Frank
IPC分类号： B60T8/00
CPC分类号： B60T8/175 , B60T8/1769 , B60T2201/14
摘要： The invention relates to a method for controlling a vehicle, especially the traction control system (ASR). A diagonal axle twist is detected and evaluated as a regulating variable.
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公开(公告)号：EP0901437B1
公开(公告)日：2000-09-27
申请号：EP97925928.0
申请日：1997-05-20
发明人： EHMER, Norbert , PRÖGER, Thomas , ZENZEN, Markus
IPC分类号： B60T8/00
CPC分类号： B60T8/885 , B60T8/1766 , B60T2270/403 , Y10S303/03 , Y10S303/04
摘要： The invention concerns an electronic braking-force-distribution method which can also contribute to vehicle stability in the event of a failure of the system enabling it to be established that there has been a failure in a vehicle's front axle brake circuit. According to the invention, a pressure-maintenance or pressure-reduction phase is initiated only when the guidelines for minimum vehicle deceleration in the event of a brake circuit failure are met. In this way, first it is ensured that the guidelines are observed and, second, locking of the rear wheels before the front wheels is nevertheless prevented with a high degree of probability. The electronic braking-force-distribution system is thus switched over to less sensitive criteria and so, in the event of manometric switch failure, account is taken of both possibilities, i.e. that the front axle brake circuit is intact or that it is defective.
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3.发明授权
公开(公告)号：EP1528996B1
公开(公告)日：2011-08-03
申请号：EP03704601.8
申请日：2003-02-13
发明人： DINKEL, Dieter , BRIESEWITZ, Rüdiger , EHMER, Norbert , ESSELBRÜGGE, Hermann , KELLER, Lothar , LOOS, Mirco , MARSCHKE, Karl , MERZOUG, Patrick , SCHIFFNER, Klaus , SCHMITT, Stefan A. , SCHMIDT, Robert
CPC分类号： B60T8/885 , B60T8/3675 , B60T17/22 , B60T2270/404 , B60T2270/406
摘要： The invention relates to a method and an electrohydraulic control unit for providing operating data of functional components (3, 5) of a motor vehicle braking control unit in a braking control unit, which comprises an electronics unit (1) and a hydraulic unit (2) that is connected to the electronics unit (1) according to the magnetic plug principle. According to the invention, the functional components (3, 5) are mechanically or functionally connected to the hydraulic unit (2) and the operating data is stored by an electronic computing unit (4) located in the electronics unit (1) in one or more memory elements. The memory elements (6) are located outside the housing of the electronics unit so that calibration data is not lost if the electronics unit (1) is replaced.
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公开(公告)号：EP1603784A1
公开(公告)日：2005-12-14
申请号：EP04718965.9
申请日：2004-03-10
发明人： EHMER, Norbert , FÜHRER, Jochen , HUTH, René , EMMERICH, Andreas , DAYOUB, Yasser , ECKERT, Alfred
CPC分类号： B60W10/08 , B60K6/48 , B60L7/12 , B60L7/26 , B60L11/14 , B60L11/1861 , B60L15/2009 , B60L2240/12 , B60L2240/423 , B60L2250/26 , B60T13/586 , B60T2270/602 , B60T2270/603 , B60T2270/613 , B60W10/18 , Y02T10/6221 , Y02T10/645 , Y02T10/70 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7077 , Y02T10/72 , Y02T10/7275
摘要： The invention relates to a method for controlling a braking system (1) comprising an electrically controllable generator (4) and a number of friction brakes (2), in such a way that the braking comfort is increased. To this end, the total deceleration consists of a parallel configuration of deceleration parts of the friction brakes (2) and the generator (4), the nominal braking torque of the generator (4) being determined by the determination of a total nominal deceleration, and the generator (4) being controlled by means of said nominal braking torque.
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公开(公告)号：EP1202889A1
公开(公告)日：2002-05-08
申请号：EP00951412.6
申请日：2000-07-20
IPC分类号： B60T8/00
CPC分类号： B60T8/175 , B60T8/172 , B60T2210/14
摘要： The invention relates to a method for controlling a vehicle in which the rotation behaviour of the individual wheels is measured and evaluated in order to determine the control values that are to be used for calculating and/or modulating the brake pressure in the wheel brakes of the wheels being controlled and/or for an intervention in the engine management. According to the invention, the vibration behaviour of the individual wheels, especially the wheels on the driven axle, is detected and evaluated in order to identify a gravel road or a similar road with a higher slip requirement. The driving situation of a gravel road is considered to have been identified, and/or a corresponding control function of the vehicle control system is activated only when the wheel acceleration exceeds a predetermined wheel acceleration limit value on at least two wheels and when the at least two wheels exhibit a certain vibration behaviour.
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公开(公告)号：EP0792224B1
公开(公告)日：2000-09-13
申请号：EP95934097.7
申请日：1995-09-22
IPC分类号： B60T8/00
CPC分类号： B60T8/1764 , B60T8/1755 , B60T2210/124
摘要： The invention concerns a circuit arrangement which is provided for a vehicle having an electronic antilock control system and which, in order to increase directional stability in critical driving situations, comprises switching circuits for individually controlling the braking pressure on the front wheels and for restricting the yawing moment (GMB) following braking manoeuvres on carriageways whose righthand and lefthand surface sections differ longitudinally in terms of their roadholding coefficients (ν). In given particularly critical situations, in particular during driving manoeuvres on a carriageway whose roadholding coefficient (ν) differs since the surface is at different levels and during braking manoeuvres on a carriageway whose roadholding coefficient (ν) differs because the surface differs in patches, when predetermined criteria for a critical driving situation of this type are satisfied, a special regulation (MFO), which brings about a reduction in the braking pressure on the front drive wheel having the highest coefficient of friction, is initiated for a period of time which depends on the vehicle speed.
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7.发明公开VERFAHREN ZUR ERKENNUNG EINES DEFEKTS AN EINER DRUCKSCHALTERANORDNUNG UND DRUCKSCHALTERANORDNUNG 失效方法失败的压力开关装置和压力开关装置检测
公开(公告)号：EP0929431A1
公开(公告)日：1999-07-21
申请号：EP97922971.0
申请日：1997-05-06
发明人： EHMER, Norbert , PRÖGER, Thomas , ZENZEN, Markus
CPC分类号： B60T17/22 , B60T8/885 , B60T2270/403 , B60T2270/415
摘要： The invention relates to a method for detecting a fault in a pressure-switch arrangement (4). According to said method it is always assumed that there is at least one fault in the pressure-switch arrangement (4) when a signal occurs at an input (II) of an electronic calculating unit (I) which is not associated with the opened or the closed state of the pressure switch (4). It is also assumed that there is a fault on the pressure-switch arrangement (4) installed in a vehicle brake system when the pressure-switch signal indicates that the brake is being actuated, but the vehicle accelerates significantly. Alternatively, a fault is also assumed when the vehicle decelerates sharply but the pressure-switch signal indicates a lack of brake pressure. The invention proposes a suitable pressure-switch arrangement which generates a square wave signal (2) when the pressure switch (4) is closed, and a high-level signal at an input (II) of an electronic calculating unit when the pressure switch is opened. When a low-level signal occurs, it is assumed that the pressure-switch arrangement (4) has a fault.
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8.发明公开
公开(公告)号：EP1528996A1
公开(公告)日：2005-05-11
申请号：EP03704601.8
申请日：2003-02-13
发明人： DINKEL, Dieter , BRIESEWITZ, Rüdiger , EHMER, Norbert , ESSELBRÜGGE, Hermann , KELLER, Lothar , LOOS, Mirco , MARSCHKE, Karl , MERZOUG, Patrick , SCHIFFNER, Klaus , SCHMITT, Stefan A. , SCHMIDT, Robert
CPC分类号： B60T8/885 , B60T8/3675 , B60T17/22 , B60T2270/404 , B60T2270/406
摘要： The invention relates to a method and an electrohydraulic control unit for providing operating data of functional components (3, 5) of a motor vehicle braking control unit in a braking control unit, which comprises an electronics unit (1) and a hydraulic unit (2) that is connected to the electronics unit (1) according to the magnetic plug principle. According to the invention, the functional components (3, 5) are mechanically or functionally connected to the hydraulic unit (2) and the operating data is stored by an electronic computing unit (4) located in the electronics unit (1) in one or more memory elements. The memory elements (6) are located outside the housing of the electronics unit so that calibration data is not lost if the electronics unit (1) is replaced.
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公开(公告)号：EP1202889B1
公开(公告)日：2007-09-26
申请号：EP00951412.6
申请日：2000-07-20
IPC分类号： B60T8/00
CPC分类号： B60T8/175 , B60T8/172 , B60T2210/14
摘要： The invention relates to a method for controlling a vehicle in which the rotation behaviour of the individual wheels is measured and evaluated in order to determine the control values that are to be used for calculating and/or modulating the brake pressure in the wheel brakes of the wheels being controlled and/or for an intervention in the engine management. According to the invention, the vibration behaviour of the individual wheels, especially the wheels on the driven axle, is detected and evaluated in order to identify a gravel road or a similar road with a higher slip requirement. The driving situation of a gravel road is considered to have been identified, and/or a corresponding control function of the vehicle control system is activated only when the wheel acceleration exceeds a predetermined wheel acceleration limit value on at least two wheels and when the at least two wheels exhibit a certain vibration behaviour.
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10.发明公开
公开(公告)号：EP1565339A1
公开(公告)日：2005-08-24
申请号：EP03796020.0
申请日：2003-11-13
发明人： BAIJENS, Mark , OHLY, Markus , KOST, Artur , EHMER, Norbert
IPC分类号： B60K31/00
CPC分类号： B60T8/24 , B60T8/00 , B60T8/172 , B60T8/48 , B60T8/885 , B60T13/66 , B60T13/662 , B60T2201/02
摘要： The invention relates to a method for controlling a hydraulic braking system for motor vehicles comprising a speed regulation unit, which is used to implement a specific vehicle deceleration (a) by means of an automatic intervention in the braking control system. Said method is characterised in that a driving situation, in which the vehicle is essentially travelling straight-ahead (straight travel), is determined, that a brake pull of the vehicle is determined whilst it is travelling straight-ahead and that if a brake pull is identified during said travel, the brake control system is modified in such a way that it compensates the identified pull on the vehicle.
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