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1. 发明公开

EP0983177A1 VERFAHREN ZUR BESTIMMUNG DES UMSCHALTKRITERIUMS VON DER STEUER- IN DIE REGELPHASE EINER DRUCKERZEUGUNGSEINHEIT IN EINER FAHRZEUGBREMSANLAGE 有权
标题翻译： PROCEDURE对于确定控制的切换条件在印刷生产单元规则相在车辆制动系统
公开(公告)号：EP0983177A1
公开(公告)日：2000-03-08
申请号：EP99908944.4
申请日：1999-02-24
申请人： DaimlerChrysler AG
发明人： KIESEWETTER, Wolfgang , LAUER, Carsten , PFEIFLE, Eberhard , STEINER, Manfred
IPC分类号： B60T8/48 , B60T13/72 , B60T7/12
CPC分类号： B60T17/02 , B60T8/4045 , B60T8/4881
摘要： The invention relates to a method for determining the change-over criterion between two operating states of a braking means pump in a vehicle brake system. A prepressure can be generated on the suction side of said braking means pump by means of a controllable brake booster which actuates the brake master cylinder. In addition, the braking means pump is required for the active build-up of a brake pressure, for example, for the driving dynamic controls. Said build-up is independent of the actuation of the brake pedal. The aim of the invention is to reduce the development of noise which results from excess generation of pressure. A fixed given value does not serve as a change-over criterion of the braking means pump, rather, a value which is determined according to a characteristic value (K) is used. In addition, the given standard characteristic curve for the relationship between the deceleration of the vehicle and a value which represents the pedal travel of the brake pedal are stored. A vehicle-specific comparison characteristic curve is established when the brake is actuated by assigning an obtained vehicle deceleration (aFzg) to a value (sMem) which represents the pedal travel of the brake pedal. The characteristic value (K) is then determined from the divergence established in this comparison.

2. 发明公开

EP1187746A1 BREMSSYSTEM FÜR EIN FAHRZEUG 有权
标题翻译： BREMSSYSTEMFÜREIN FAHRZEUG
公开(公告)号：EP1187746A1
公开(公告)日：2002-03-20
申请号：EP00935025.7
申请日：2000-05-16
申请人： DaimlerChrysler AG
发明人： KIESEWETTER, Wolfgang , KNOFF, Bernd , STEINER, Manfred
IPC分类号： B60T8/32 , B60T13/66
CPC分类号： B60T8/3275 , B60T7/042 , B60T7/12 , B60T2201/03
摘要： The invention relates to a brake system (1) for a motor vehicle equipped with a brake power assist device (16) for automatically generating brake power and equipped with at least one sensor (10) for generating a measurement signal which represents a driver activity and which can be supplied to a brake pressure control unit. In the instance that the measurement signal is located within a value connection range, a connection actuating signal is generated by the brake pressure control unit in order to actuate the brake power assist device (16). The aim of the invention is to improve the operational reliability of the brake system (1). To this end, at least two sensors (10, 22, 23) are provided for measuring a driver activity and the connection actuating signal is generated only in the instance when the measurement signals of the sensors (10, 22, 23) respectively exceed a comparison value.
摘要翻译：本发明涉及一种用于机动车辆的制动系统（1），其配备有用于自动产生制动功率的制动助力装置（16）并且配备有至少一个用于产生表示驾驶员活动的测量信号的传感器（10），以及它可以提供给制动压力控制单元。在测量信号位于值连接范围内的情况下，由制动压力控制单元产生连接致动信号以致动制动助力装置（16）。本发明的目的是提高制动系统（1）的运行可靠性。为此目的，提供至少两个传感器（10,22,23）以测量驾驶员的活动，并且仅在传感器（10,22,23）的测量信号分别超过比较值。

3. 发明授权

EP1202888B1 VERFAHREN ZUR DURCHFÜHRUNG EINES AUTOMATISCHEN BREMSVORGANGES IN EINEM FAHRZEUG 有权
标题翻译：方法实施自动制动进程在一个车辆
公开(公告)号：EP1202888B1
公开(公告)日：2004-12-22
申请号：EP00951292.2
申请日：2000-06-23
申请人： DaimlerChrysler AG
发明人： FUCHS, Alexander , KIESEWETTER, Wolfgang , KNOFF, Bernd , LAUER, Carsten , MAACK, Lorenz , PFEIFLE, Eberhard , STEINER, Manfred
IPC分类号： B60T7/12 , B60T17/22 , B60T13/66
CPC分类号： B60T7/22 , B60T7/12 , B60T8/3275 , B60T13/662 , B60T2201/03 , B60T2220/04
摘要： The invention relates to a method for carrying out an automatic braking procedure in a vehicle during which a state variable for describing driver reactions and/or events occurring outside of the vehicle are detected by a sensor. This state variable is compared to a reference value and, when the reference value is exceeded, a brake pressure is automatically generated which is greater than the pressure generated at a corresponding position of the brake pedal. In order to increase the operational reliability, the automatic generation of brake pressure is interrupted for a determined hold time in case the state variable detected by the sensor is located outside of a permissible range of tolerance.

4. 发明公开

EP1023213A1 VERHINDERN VON KOLLISIONEN EINES FAHRZEUGS MIT EINEM HINDERNIS 审中-公开
标题翻译：防止车辆碰撞到障碍物
公开(公告)号：EP1023213A1
公开(公告)日：2000-08-02
申请号：EP98955411.8
申请日：1998-09-29
申请人： DaimlerChrysler AG
发明人： FUCHS, Alexander , KIESEWETTER, Wolfgang , KNOFF, Bernd , LAUER, Carsten , MAACK, Lorenz , PFEIFLE, Eberhard , STEINER, Manfred
IPC分类号： B60T13/72 , B60T7/22
CPC分类号： B60T7/22 , B60T2201/10 , G01S13/931 , G01S15/931 , G01S2013/9314 , G01S2013/9346 , G01S2013/9353 , G01S2013/9364 , G01S2013/9375 , G01S2013/9378
摘要： A process and device are disclosed for preventing a vehicle from colliding with an obstacle during parking. The object of the invention is therefore to ensure that a collision can be reliably avoided without any additional intervention of the driver. In a device with at least one sensor (16) for generating signals which represent the distance (17) between the vehicle and an obstacle, the signals are processed in an evaluation unit (13). When at least one distance-representing signal falls below a limit value, a warning signal is generated. This warning signal drives a control valve (12) which generates a pressure difference between the working chamber (9) and the vacuum chamber (10) in a brake booster (4) when the warning signal is generated. This pressure difference causes the braking pressure to rise in the wheel brake cylinder and therefore slows the vehicle down to a standstill.

5. 发明授权

EP1187746B1 BREMSSYSTEM FÜR EIN FAHRZEUG 有权
标题翻译： BRAKE SYSTEM FOR A VEHICLE
公开(公告)号：EP1187746B1
公开(公告)日：2003-08-06
申请号：EP00935025.7
申请日：2000-05-16
申请人： DaimlerChrysler AG
发明人： KIESEWETTER, Wolfgang , KNOFF, Bernd , STEINER, Manfred
IPC分类号： B60T8/32 , B60T13/66
CPC分类号： B60T8/3275 , B60T7/042 , B60T7/12 , B60T2201/03
摘要： The invention relates to a brake system (1) for a motor vehicle equipped with a brake power assist device (16) for automatically generating brake power and equipped with at least one sensor (10) for generating a measurement signal which represents a driver activity and which can be supplied to a brake pressure control unit. In the instance that the measurement signal is located within a value connection range, a connection actuating signal is generated by the brake pressure control unit in order to actuate the brake power assist device (16). The aim of the invention is to improve the operational reliability of the brake system (1). To this end, at least two sensors (10, 22, 23) are provided for measuring a driver activity and the connection actuating signal is generated only in the instance when the measurement signals of the sensors (10, 22, 23) respectively exceed a comparison value.

6. 发明授权

EP0983177B1 VERFAHREN ZUR BESTIMMUNG DES UMSCHALTKRITERIUMS VON DER STEUER- IN DIE REGELPHASE EINER DRUCKERZEUGUNGSEINHEIT IN EINER FAHRZEUGBREMSANLAGE 有权
标题翻译： PROCEDURE对于确定控制的切换条件在印刷生产单元规则相在车辆制动系统
公开(公告)号：EP0983177B1
公开(公告)日：2002-11-20
申请号：EP99908944.4
申请日：1999-02-24
申请人： DaimlerChrysler AG
发明人： KIESEWETTER, Wolfgang , LAUER, Carsten , PFEIFLE, Eberhard , STEINER, Manfred
IPC分类号： B60T8/48 , B60T13/72 , B60T7/12
CPC分类号： B60T17/02 , B60T8/4045 , B60T8/4881
摘要： The invention relates to a method for determining the change-over criterion between two operating states of a braking means pump in a vehicle brake system. A prepressure can be generated on the suction side of said braking means pump by means of a controllable brake booster which actuates the brake master cylinder. In addition, the braking means pump is required for the active build-up of a brake pressure, for example, for the driving dynamic controls. Said build-up is independent of the actuation of the brake pedal. The aim of the invention is to reduce the development of noise which results from excess generation of pressure. A fixed given value does not serve as a change-over criterion of the braking means pump, rather, a value which is determined according to a characteristic value (K) is used. In addition, the given standard characteristic curve for the relationship between the deceleration of the vehicle and a value which represents the pedal travel of the brake pedal are stored. A vehicle-specific comparison characteristic curve is established when the brake is actuated by assigning an obtained vehicle deceleration (aFzg) to a value (sMem) which represents the pedal travel of the brake pedal. The characteristic value (K) is then determined from the divergence established in this comparison.

7. 发明公开

EP1202888A1 VERFAHREN ZUR DURCHFÜHRUNG EINES AUTOMATISCHEN BREMSVORGANGES IN EINEM FAHRZEUG 有权
标题翻译：方法实施自动制动进程在一个车辆
公开(公告)号：EP1202888A1
公开(公告)日：2002-05-08
申请号：EP00951292.2
申请日：2000-06-23
申请人： DaimlerChrysler AG
发明人： FUCHS, Alexander , KIESEWETTER, Wolfgang , KNOFF, Bernd , LAUER, Carsten , MAACK, Lorenz , PFEIFLE, Eberhard , STEINER, Manfred
IPC分类号： B60T7/12 , B60T17/22 , B60T13/66
CPC分类号： B60T7/22 , B60T7/12 , B60T8/3275 , B60T13/662 , B60T2201/03 , B60T2220/04
摘要： The invention relates to a method for carrying out an automatic braking procedure in a vehicle during which a state variable for describing driver reactions and/or events occurring outside of the vehicle are detected by a sensor. This state variable is compared to a reference value and, when the reference value is exceeded, a brake pressure is automatically generated which is greater than the pressure generated at a corresponding position of the brake pedal. In order to increase the operational reliability, the automatic generation of brake pressure is interrupted for a determined hold time in case the state variable detected by the sensor is located outside of a permissible range of tolerance.

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