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公开(公告)号：EP2603408A1
公开(公告)日：2013-06-19
申请号：EP11741575.2
申请日：2011-08-10
IPC分类号： B60T8/1755
CPC分类号： B60T8/17558 , B60T2201/022 , B60T2201/03 , B60T2220/03
摘要： Provided is a method in which the driving behaviour of a vehicle is influenced as a function of surroundings data in order to assist an avoidance manoeuvre when a collision risk is identified on the basis of the data from one or more surroundings sensors, in particular radar sensors and/or cameras, and the data from one or more vehicle sensors, in particular steering angle sensor and/or yaw rate sensor and/or wheel speed sensors, and the vehicle has an electronically regulated brake system which permits a driver-independent build-up and modulation of the brake forces at the individual wheels of the vehicle, wherein in the event of a collision risk being identified, in a first phase, a steering input by the driver is assisted, and/or in a second phase, a steering action by the driver is dampened. Also defined is an electronic control unit for a brake system.
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公开(公告)号：EP3350036A1
公开(公告)日：2018-07-25
申请号：EP16763868.3
申请日：2016-09-14
发明人： BRETZIGHEIMER, Kai , FEICK, Stefan
IPC分类号： B60T8/1755
CPC分类号： B60T8/17557 , B60T2201/083 , B60T2201/085 , B60T2201/087 , B60W2520/14
摘要： The invention relates to a method for performing closed-loop control of a motor vehicle having a brake system, having a driving stability closed-loop control system in which an, in particular measured, actual yaw rate is compared with a setpoint yaw rate (A) which is calculated on the basis of a model, wherein during the calculation of the setpoint yaw rate for the driving stability closed-loop control system a yawing moment (M
z ) of a closed-loop control device or an assistance system steering within a lane guidance or lane-keeping or lateral steering. The invention also relates to an electronic brake control unit which is suitable for carrying out the method and which is connected to at least one vehicle sensor, in particular steering angle sensor and/or yaw rate sensor and/or wheel speed sensors and which can bring about a driver-independent increase and modulation of the braking forces at the individual wheels of the motor vehicle by activating actuators.-
3.发明公开
公开(公告)号：EP2681085A2
公开(公告)日：2014-01-08
申请号：EP12707084.5
申请日：2012-03-01
发明人： BRETZIGHEIMER, Kai , FÖRSTER, Daniel , HARTMANN, Andreas , HARTMANN, Bernd , STAAB, Thorsten , STÄHLIN, Ulrich
IPC分类号： B60T7/22
CPC分类号： G05D1/0289 , B60T1/10 , B60T8/17558 , B60T2210/32 , B60W10/184 , B60W10/20 , B60W30/09 , B60W30/0953 , B60W2550/12 , B60W2550/148 , B60W2550/408 , B62D6/002 , B62D6/006 , B62D15/0265 , B62D15/0275 , B62D15/028 , G08G1/165 , G08G1/166 , G08G1/167
摘要： The present invention relates to a method for the prediction and adaptation of movement trajectories of a motor vehicle for assisting the driver in his task of driving and/or for preventing a collision or reducing the consequences of an accident. The present invention further relates to a device for carrying out the method. According to the present invention and in order to carry out a prediction and adaptation of movement trajectories of a motor vehicle, an intersection of situatively required movement trajectories, which are determined using an environment sensor system, and physically possible movement trajectories, which result from properties which are characteristic of the driving dynamics of the motor vehicle and from the coefficient of friction obtained between tyres and road up to a maximum possible threshold coefficient of friction, is formed. According to the invention, only movement trajectories are taken into account which lie within this intersection. In this way, it is ensured that only movement trajectories are taken into account which, on the basis of the forces exerted on the wheels and resulting from the calculated movement trajectories by combining braking forces and/or steering forces, lie below the maximum possible threshold coefficient of friction.
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公开(公告)号：EP2681089B1
公开(公告)日：2020-09-02
申请号：EP12721723.0
申请日：2012-02-29
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5.发明授权VERFAHREN UND SYSTEM ZUR REGELUNG DER FAHRSTABILITÄT 有权VERFAHREN UND SYSTEM ZUR REGELUNG DERFAHRSTABILITÄT
公开(公告)号：EP2603408B1
公开(公告)日：2017-06-21
申请号：EP11741575.2
申请日：2011-08-10
IPC分类号： B60T8/1755
CPC分类号： B60T8/17558 , B60T2201/022 , B60T2201/03 , B60T2220/03
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公开(公告)号：EP3079957A1
公开(公告)日：2016-10-19
申请号：EP14749847.1
申请日：2014-08-11
发明人： BRETZIGHEIMER, Kai , SEURER, Frank
IPC分类号： B60T8/1755
摘要： The invention relates to a method in which the driving behavior of a vehicle is influenced depending on surroundings data in order to support an evasive maneuver as soon as a risk of collision is detected using the data from surroundings sensors and vehicle sensors. The vehicle has an electronically regulated braking system which allows a driver-independent build-up and a modulation of the braking forces on the individual wheels of the vehicle, and a steering input by the driver is supported in the event of a detected risk of collision by means of a driver-independent braking intervention. According to the invention, a brake slip of at least one wheel of the vehicle is limited to a first slip threshold in a first phase of the evasive maneuver and to a second slip threshold in a second phase of the evasive maneuver, wherein the first slip threshold is smaller than the second slip threshold. The invention further relates to an electronic controller.
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公开(公告)号：EP3079957B1
公开(公告)日：2019-10-30
申请号：EP14749847.1
申请日：2014-08-11
发明人： BRETZIGHEIMER, Kai , SEURER, Frank
IPC分类号： B60T8/1755
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8.发明授权
公开(公告)号：EP2681085B1
公开(公告)日：2017-05-10
申请号：EP12707084.5
申请日：2012-03-01
发明人： BRETZIGHEIMER, Kai , FÖRSTER, Daniel , HARTMANN, Andreas , HARTMANN, Bernd , STAAB, Thorsten , STÄHLIN, Ulrich
IPC分类号： B60T7/22
CPC分类号： G05D1/0289 , B60T1/10 , B60T8/17558 , B60T2210/32 , B60W10/184 , B60W10/20 , B60W30/09 , B60W30/0953 , B60W2550/12 , B60W2550/148 , B60W2550/408 , B62D6/002 , B62D6/006 , B62D15/0265 , B62D15/0275 , B62D15/028 , G08G1/165 , G08G1/166 , G08G1/167
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9.发明公开BEGRENZUNG DER AKTIVIERUNG EINES AUSWEICHASSISTENTEN 审中-公开BEGRENZUNG DER AKTIVIERUNG EINES AUSWEICHASSTENTENTEN
公开(公告)号：EP2681089A1
公开(公告)日：2014-01-08
申请号：EP12721723.0
申请日：2012-02-29
摘要： The invention relates to a method for a driver assistance system for a vehicle. Objects in the vehicle surroundings are detected using data of a surroundings detection system, and a potential clear area is ascertained, wherein no objects and/or just objects over which the vehicle can pass have been reliably detected in said clear area. The potential clear area is verified by means of additional vehicle and/or surroundings information.
摘要翻译： 指定用于车辆的驾驶员辅助系统的方法，其中，基于覆盖周围环境的系统的数据和不存在物体和/或物体的潜在自由区域来检测车辆周围环境中的物体 确定了可靠地检测车辆能够驱动的车辆。 通过进一步的车辆和/或环境信息来验证潜在的自由区域。
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