公开(公告)号：US20180339686A1

公开(公告)日：2018-11-29

申请号：US15604046

申请日：2017-05-24

Applicant: TRW AUTOMOTIVE US LLC

Inventor： Gregory O. Lynch

IPC: B60T8/1755 ,  B60T7/12 ,  B60T8/171 ,  B60T8/172 ,  B60T8/24 ,  B60T8/26 ,  B60T8/34

CPC classification number: B60T8/17551 ,  B60T7/12 ,  B60T8/171 ,  B60T8/172 ,  B60T8/17555 ,  B60T8/246 ,  B60T8/26 ,  B60T8/34 ,  B60T2201/122 ,  B60T2201/16 ,  B60T2210/20 ,  B60T2210/36 ,  B60T2230/02

Abstract: A method of controlling a vehicle including providing a system having a plurality of brakes and a curve detecting mechanism. Each brake of the plurality of brakes is configured to slow rotation of a respective wheel. The method further includes detecting a curve in a forward travel path of the vehicle using the curve detecting mechanism. At least two brakes but fewer than all of the plurality of brakes are pre-filled in response to the detection of a curve.

公开(公告)号：US09108600B2

公开(公告)日：2015-08-18

申请号：US13318952

申请日：2010-04-29

Applicant: Bernd Hartmann ,  Alfred Eckert ,  Georg Roll ,  Stefan Fritz

Inventor： Bernd Hartmann ,  Alfred Eckert ,  Georg Roll ,  Stefan Fritz

IPC: B60T8/1755

CPC classification number: B60T8/17558 ,  B60T8/17551 ,  B60T2201/022 ,  B60T2201/122

Abstract: The invention relates to a method and a device for performing open-loop or closed-loop control of the driving stability of a vehicle and for avoiding collisions with an object located in the traffic lane. The invention also relates to a closed-loop driving stability controller. The method according to aspects of the invention comprises: determining based on environmental signals whether a critical situation in terms of driving dynamics, in particular an imminent collision, exists, calculating an avoidance path if a critical situation in terms of driving dynamics exists, determining based on a plurality of input variables pressures for individual brakes of the vehicle, and activating preparatory measures of the driving dynamics regulator, in particular dynamic switching over of closed-loop control parameters if the critical situation in terms of driving dynamics exists. The device and the closed-loop driving stability controller are suitable for carrying out the method.

Abstract translation: 本发明涉及一种用于执行对车辆的驾驶稳定性的开环或闭环控制并且用于避免与位于行车道中的物体的碰撞的方法和装置。 本发明还涉及闭环驱动稳定性控制器。 根据本发明的方面的方法包括：基于环境信号确定是否存在关于驾驶动态特别是即将发生的碰撞的关键情况，如果存在关于驾驶动力学的关键情况，则计算回避路径，基于 对于车辆的单个制动器的多个输入变量压力，以及如果存在关于驾驶动力学的关键情况，则启动驾驶动态调节器的准备措施，特别是闭环控制参数的动态切换。 该装置和闭环驱动稳定控制器适用于执行该方法。

公开(公告)号：US07848866B2

公开(公告)日：2010-12-07

申请号：US10581728

申请日：2004-10-22

Applicant: Matthew Nimmo ,  Matthias Hey

Inventor： Matthew Nimmo ,  Matthias Hey

IPC: B60T8/00

CPC classification number: B60T8/243 ,  B60T8/246 ,  B60T2201/122 ,  B60T2220/03 ,  B60T2230/03

Abstract: A method for improving the efficiency of a driving dynamics regulating system which intervenes in the driving operation in critical driving situations by automatic braking intervention at selected wheels. It is possible for the reaction speed of the brake system 3 to be considerably increased if, before the actual regulating intervention, the imminent critical driving situation is already detected and a slight preparatory brake pressure is already built up at least one wheel at which a future regulating intervention is expected.

Abstract translation: 一种用于提高驾驶动态调节系统的效率的方法，该系统通过在所选择的车轮处的自动制动干预来介入关键驾驶状况下的驾驶操作。 如果在实际的调节干预之前，已经检测到迫在眉睫的关键驾驶状况并且已经建立了至少一个车轮的未来的轻微的准备制动压力，则制动系统3的反作用速度可能会大大增加 预期调节干预。

公开(公告)号：US07668633B2

公开(公告)日：2010-02-23

申请号：US10550315

申请日：2004-03-26

Applicant: Jürgen Diebold ,  Michael Klug

Inventor： Jürgen Diebold ,  Michael Klug

IPC: G05D1/00

CPC classification number: B60R21/013 ,  B60R21/0134 ,  B60R21/01512 ,  B60R21/01546 ,  B60R2021/01311 ,  B60R2021/01313 ,  B60T7/22 ,  B60T8/174 ,  B60T8/17551 ,  B60T8/17558 ,  B60T8/17616 ,  B60T8/3275 ,  B60T2201/02 ,  B60T2201/03 ,  B60T2201/12 ,  B60T2201/122 ,  B60T2220/04 ,  B60T2260/08 ,  B60T2260/09 ,  B60W30/09 ,  B60W2050/0016 ,  B60W2050/0297 ,  B60W2050/143 ,  B60W2710/18

Abstract: In a method for determining at least one, preferably however several driver-independent interventions in a vehicle system, a risk calculator is used, whose input is supplied with predetermined vehicle data, ambience data, current vehicle and driver data, occupant data or data of persons outside the vehicle, or similar data. The risk calculator issues an evaluation of the risk situation of the vehicle and its occupants or the persons outside the vehicle based on said data and, in accordance with the evaluation and optional additional criteria or weightings, outputs driving signals controlling actuators that modify or trigger the driving behavior of the vehicle and/or the occupant protection system and/or protection means for other traffic participants (pedestrians, cyclists, etc.) in such a way that maximum protection is obtained for the persons and the vehicle according to a priority control.

Abstract translation: 在用于确定车辆系统中的至少一个，优选地几个与驾驶员无关的干预的方法中，使用风险计算器，其输入被提供有预定的车辆数据，环境数据，当前车辆和驾驶员数据，乘员数据或数据 车外人员或类似数据。 风险计算器基于所述数据对车辆及其乘客或车辆外的人员的风险状况进行评估，并且根据评估和可选的附加标准或权重，输出控制致动器的驱动信号，所述致动器修改或触发 车辆和/或乘员保护系统的驾驶行为和/或其他交通参与者（行人，骑自行车者等）的保护装置，使得根据优先权控制对于人和车辆获得最大的保护。

公开(公告)号：US07200479B2

公开(公告)日：2007-04-03

申请号：US11052117

申请日：2005-02-08

Applicant: Hendrikus Smakman ,  Ottmar-Ralf Orend

Inventor： Hendrikus Smakman ,  Ottmar-Ralf Orend

IPC: G06F7/70

CPC classification number: B60T8/1755 ,  B60T2201/122 ,  B60T2260/02 ,  B62D6/003 ,  B62D9/002 ,  B62D11/06 ,  B62D37/00

Abstract: A method of guiding a multitrack vehicle on a curved path which is defined by the vehicle driver by way of a set steering angle or the like, a curved-path signal representing this desired curved path being guided in a form appropriately revised by an electronic control unit to a steering actuator influencing the steering angle of at least one steerable vehicle wheel is provided. The curved-path signal formed of the set steering angle and of the vehicle speed and, in particular, representing the yaw rate can be used in the sense of a pilot control not only for the appropriate controlling of the steering actuator but also for the appropriate change of the longitudinal force at the wheels of at least one vehicle side, so that, in addition to or instead of the setting of the steering angle, in addition or by itself, a longitudinal force can be applied to at least one vehicle wheel in order to travel the desired curved path. Preferably, the yawing moment fraction, which can be produced by the steering angle, and the yawing moment fraction, which can be produced by the application of a longitudinal force in the form of a braking force and/or a driving force, can be changed in a mutually opposite manner.

Abstract translation: 在由车辆驾驶员通过设定的转向角等定义的曲线路径上引导多轨车辆的方法，表示该期望曲线路径的曲线路径信号以电子控制适当修正的形式被引导 提供了影响至少一个可转向车轮的转向角的转向致动器的单元。 由设定的转向角和车速形成的弯曲路径信号，特别是表示横摆率，可以在导向控制的意义上使用，不仅适用于转向致动器的适当控制，而且适用于适当的 在至少一个车辆侧的车轮处的纵向力的改变，使得除了或代替转向角的设定之外，另外还是单独地，可以将纵向力施加到至少一个车轮 为了行进所需的曲线路径。 优选地，可以通过施加以制动力和/或驱动力的形式的纵向力产生的可以通过转向角产生的偏转力矩分数和偏转力矩分数来改变 以相反的方式。

公开(公告)号：US20060195231A1

公开(公告)日：2006-08-31

申请号：US10550315

申请日：2004-03-26

Applicant: Jurgen Diebold ,  Michael Klug

Inventor： Jurgen Diebold ,  Michael Klug

IPC: G06F17/00

CPC classification number: B60R21/013 ,  B60R21/0134 ,  B60R21/01512 ,  B60R21/01546 ,  B60R2021/01311 ,  B60R2021/01313 ,  B60T7/22 ,  B60T8/174 ,  B60T8/17551 ,  B60T8/17558 ,  B60T8/17616 ,  B60T8/3275 ,  B60T2201/02 ,  B60T2201/03 ,  B60T2201/12 ,  B60T2201/122 ,  B60T2220/04 ,  B60T2260/08 ,  B60T2260/09 ,  B60W30/09 ,  B60W2050/0016 ,  B60W2050/0297 ,  B60W2050/143 ,  B60W2710/18

Abstract: In a method for determining at least one, preferably however several driver-independent interventions in a vehicle system, a risk calculator is used, whose input is supplied with predetermined vehicle data, ambience data, current vehicle and driver data, occupant data or data of persons outside the vehicle, or similar data. The risk calculator issues an evaluation of the risk situation of the vehicle and its occupants or the persons outside the vehicle based on said data and, in accordance with the evaluation and optional additional criteria or weightings, outputs driving signals controlling actuators that modify or trigger the driving behavior of the vehicle and/or the occupant protection system and/or protection means for other traffic participants (pedestrians, cyclists, etc.) in such a way that maximum protection is obtained for the persons and the vehicle according to a priority control.

Abstract translation: 在用于确定车辆系统中的至少一个，优选地几个与驾驶员无关的干预的方法中，使用风险计算器，其输入被提供有预定的车辆数据，环境数据，当前车辆和驾驶员数据，乘员数据或数据 车外人员或类似数据。 风险计算器基于所述数据对车辆及其乘客或车辆外的人员的风险状况进行评估，并且根据评估和可选的附加标准或权重，输出控制致动器的驱动信号，所述致动器修改或触发 车辆和/或乘员保护系统的驾驶行为和/或其他交通参与者（行人，骑自行车者等）的保护装置，使得根据优先权控制对于人和车辆获得最大的保护。

公开(公告)号：US20060158031A1

公开(公告)日：2006-07-20

申请号：US10546442

申请日：2004-02-19

Applicant: Martin Kummel ,  Frank Steinmeier ,  Rafael Kumschier

Inventor： Martin Kummel ,  Frank Steinmeier ,  Rafael Kumschier

IPC: B60T8/60

CPC classification number: B60T8/17554 ,  B60T8/241 ,  B60T8/243 ,  B60T8/246 ,  B60T2201/122 ,  B60T2230/03 ,  B60W30/04 ,  B60W2510/20 ,  B60W2510/205 ,  B60W2520/10 ,  B60W2520/125 ,  B60W2710/18

Abstract: The present device relates to a system and method for controlling the driving stability of a vehicle utilizing variables that characterize a driving situation of the vehicle and are detected in a process. The system and method include determining an expected future behavior of the vehicle, checking the expected future driving behavior with respect to a critical driving situation and executing a vehicle intervention during stable driving conditions to prevent the vehicle from entering a critical driving situation. The intervention may include a brake intervention or an engine intervention.

Abstract translation: 本装置涉及一种利用表征车辆的行驶状况的变量来控制车辆的驾驶稳定性的系统和方法，并且在一个过程中被检测到。 系统和方法包括确定车辆的预期未来行为，检查关于驾驶状况的预期未来驾驶行为，以及在稳定驾驶条件期间执行车辆干预，以防止车辆进入关键驾驶状况。 干预可以包括制动干预或发动机干预。

公开(公告)号：US20050269874A1

公开(公告)日：2005-12-08

申请号：US11143573

申请日：2005-06-03

Applicant: Takeshi Ishimoto

Inventor： Takeshi Ishimoto

IPC: B60T8/1755 ,  B60T8/1763 ,  B60T8/24

CPC classification number: B60T8/1755 ,  B60T2201/122 ,  B60T2201/16 ,  B60T2210/24

Abstract: A vehicle turning motion control apparatus includes a turning condition sensing section to sense a turning condition of the vehicle; and a vehicle deceleration control section to initiate a deceleration control to decelerate the vehicle when the turning condition exceeds a deceleration start threshold. The control apparatus further includes a running state sensing section configured to sense a running state of the vehicle, and a threshold setting section configured to set the deceleration start threshold in accordance with the running condition.

Abstract translation: 车辆转向运动控制装置包括：转向条件检测部，用于感测车辆的转弯状态; 以及车辆减速控制部，其在所述转向条件超过减速开始阈值时开始减速控制以使车辆减速。 所述控制装置还包括：行驶状态检测部，其构造成感测所述车辆的行驶状态;以及阈值设定部，其被配置为根据所述行驶状态来设定所述减速开始阈值。

公开(公告)号：US20050246085A1

公开(公告)日：2005-11-03

申请号：US11116078

申请日：2005-04-27

Applicant: Albert Salib ,  Hani Ghani ,  Mathijs Geurink ,  Todd Brown

Inventor： Albert Salib ,  Hani Ghani ,  Mathijs Geurink ,  Todd Brown

IPC: B60G17/016 ,  B60G17/0195 ,  B60R21/00 ,  B60R21/01 ,  B60R21/013 ,  B60R21/0132 ,  B60T8/1755 ,  B60T8/18 ,  B60T8/24 ,  B60W30/04 ,  B62D6/04 ,  B62D7/15 ,  G06F19/00 ,  G06F17/00

CPC classification number: B60R21/0132 ,  B60G17/0162 ,  B60G17/0195 ,  B60G2800/012 ,  B60G2800/0194 ,  B60G2800/9124 ,  B60R2021/0018 ,  B60R2021/01313 ,  B60R2021/01327 ,  B60T8/17554 ,  B60T8/17555 ,  B60T8/18 ,  B60T8/243 ,  B60T2201/122 ,  B60T2210/22 ,  B60T2230/03 ,  B60T2260/08 ,  B60W30/04 ,  B60W2510/20 ,  B60W2520/10 ,  B60W2520/125 ,  B60W2520/14 ,  B60W2520/18 ,  B62D6/04 ,  B62D7/159

Abstract: A method of operating a hydraulic safety system 38 includes determining a relative roll angle, determining a relative a slip angle, determining a yaw rate and determining a pressure build rate for the hydraulic safety system 38 in response to a relative roll angle, the yaw rate, slip angle, and yaw rate. The method further includes determining a precharge pressure level in response to the relative roll rate, the slip angle and the yaw rate and controlling the safety system 38 in response to the precharge pressure level.

Abstract translation: 操作液压安全系统38的方法包括确定相对侧倾角，确定相对滑移角，确定横摆角速度并且响应于相对侧倾角，横摆角速度确定液压安全系统38的压力建立速率 ，滑移角和偏航率。 该方法还包括响应于相对滚动速率，滑移角和横摆率来确定预充气压力水平，并且响应于预充气压力水平来控制安全系统38。

公开(公告)号：US20050137772A1

公开(公告)日：2005-06-23

申请号：US11052117

申请日：2005-02-08

Applicant: Hendrikus Smakman ,  Ottmar-Ralf Orend

Inventor： Hendrikus Smakman ,  Ottmar-Ralf Orend

IPC: B60T8/1755 ,  B62D6/00 ,  B62D9/00 ,  B62D11/06 ,  B62D37/00 ,  G06F19/00

CPC classification number: B60T8/1755 ,  B60T2201/122 ,  B60T2260/02 ,  B62D6/003 ,  B62D9/002 ,  B62D11/06 ,  B62D37/00

Abstract: A method of guiding a multitrack vehicle on a curved path which is defined by the vehicle driver by way of a set steering angle or the like, a curved-path signal representing this desired curved path being guided in a form appropriately revised by an electronic control unit to a steering actuator influencing the steering angle of at least one steerable vehicle wheel is provided. The curved-path signal formed of the set steering angle and of the vehicle speed and, in particular, representing the yaw rate can be used in the sense of a pilot control not only for the appropriate controlling of the steering actuator but also for the appropriate change of the longitudinal force at the wheels of at least one vehicle side, so that, in addition to or instead of the setting of the steering angle, in addition or by itself, a longitudinal force can be applied to at least one vehicle wheel in order to travel the desired curved path. Preferably, the yawing moment fraction, which can be produced by the steering angle, and the yawing moment fraction, which can be produced by the application of a longitudinal force in the form of a braking force and/or a driving force, can be changed in a mutually opposite manner.

Abstract translation: 在由车辆驾驶员通过设定的转向角等定义的曲线路径上引导多轨车辆的方法，表示该期望曲线路径的曲线路径信号以电子控制适当修正的形式被引导 提供了影响至少一个可转向车轮的转向角的转向致动器的单元。 由设定的转向角和车速形成的弯曲路径信号，特别是表示横摆率，可以在导向控制的意义上使用，不仅适用于转向致动器的适当控制，而且适用于适当的 在至少一个车辆侧的车轮处的纵向力的改变，使得除了或代替转向角的设定之外，另外还是单独地，可以将纵向力施加到至少一个车轮 为了行进所需的曲线路径。 优选地，可以通过施加以制动力和/或驱动力的形式的纵向力产生的可以通过转向角产生的偏转力矩分数和偏转力矩分数来改变 以相反的方式。