公开(公告)号：US08645025B2

公开(公告)日：2014-02-04

申请号：US12673539

申请日：2008-08-15

申请人： Stephan Groitzsch ,  Hans Christian Enders ,  Otmar Schreiner ,  Frank Steinmeier ,  Daniel Fischer ,  Stefan Stölzl

发明人： Stephan Groitzsch ,  Hans Christian Enders ,  Otmar Schreiner ,  Frank Steinmeier ,  Daniel Fischer ,  Stefan Stölzl

IPC分类号： G05D1/08

CPC分类号： B60T8/172 ,  B60T8/17552 ,  B60T2210/36 ,  B60T2230/02 ,  B60T2270/313

摘要： A system and method for stabilizing a motor vehicle. The system includes a speed sensor for sensing a longitudinal speed and a transversal speed of the motor vehicle. The system also includes a calculation unit designed to calculate an attitude angle of the motor vehicle from the longitudinal speed and the transversal speed. The system also includes an evaluation unit designed to compare the attitude angle with a threshold value and to detect an oversteering situation if the attitude angle exceeds the threshold value. The system also includes an actuation unit which influences the driving behavior of the motor vehicle. The actuation unit is designed to actuate an actuator in an oversteering situation.

摘要翻译： 一种用于稳定汽车的系统和方法。 该系统包括用于感测机动车辆的纵向速度和横向速度的速度传感器。 该系统还包括计算单元，其被设计成从纵向速度和横向速度计算机动车辆的姿态角。 该系统还包括评估单元，其被设计为将姿态角与阈值进行比较，并且如果姿态角超过阈值则检测过度转向情况。 该系统还包括影响机动车辆的驾驶行为的致动单元。 致动单元被设计成在过度转向的情况下致动致动器。

公开(公告)号：US20120143454A1

公开(公告)日：2012-06-07

申请号：US13323071

申请日：2011-12-12

申请人： Stephan Groitzsch ,  Hans Christian Enders ,  Otmar Schreiner ,  Frank Steinmeier ,  Daniel Fischer ,  Stefan Stölzl

发明人： Stephan Groitzsch ,  Hans Christian Enders ,  Otmar Schreiner ,  Frank Steinmeier ,  Daniel Fischer ,  Stefan Stölzl

IPC分类号： G06F7/00

CPC分类号： B60T8/172 ,  B60T8/17552 ,  B60T2210/36 ,  B60T2230/02 ,  B60T2270/313

摘要： A system for stabilizing a motor vehicle including at least one speed sensor for sensing a longitudinal speed and a transversal speed of the motor vehicle; a calculation unit which is designed to calculate an attitude angle of the motor vehicle from the sensed vehicle longitudinal speed and the sensed vehicle transversal speed; an evaluation unit which is coupled to the calculation unit and is designed to compare the attitude angle with a predefined threshold value and to detect an oversteering situation if the attitude angle exceeds the threshold value; an actuation unit which is coupled to the evaluation unit, and an actuator which influences the driving behavior of the motor vehicle, wherein the actuation unit is designed to actuate the actuator in an oversteering situation. In addition, a method which the system is suitable for carrying out is disclosed.

公开(公告)号：US20120072073A1

公开(公告)日：2012-03-22

申请号：US12673539

申请日：2008-08-15

申请人： Stephan Groitzsch ,  Hans Christian Enders ,  Otmar Schreiner ,  Frank Steinmeier ,  Daniel Fischer ,  Stepfan Stölzl

发明人： Stephan Groitzsch ,  Hans Christian Enders ,  Otmar Schreiner ,  Frank Steinmeier ,  Daniel Fischer ,  Stepfan Stölzl

IPC分类号： G05D1/08

CPC分类号： B60T8/172 ,  B60T8/17552 ,  B60T2210/36 ,  B60T2230/02 ,  B60T2270/313

摘要： A system for stabilizing a motor vehicle including at least one speed sensor for sensing a longitudinal speed and a transversal speed of the motor vehicle; a calculation unit which is designed to calculate an attitude angle of the motor vehicle from the sensed vehicle longitudinal speed and the sensed vehicle transversal speed; an evaluation unit which is coupled to the calculation unit and is designed to compare the attitude angle with a predefined threshold value and to detect an oversteering situation if the attitude angle exceeds the threshold value; an actuation unit which is coupled to the evaluation unit, and an actuator which influences the driving behavior of the motor vehicle, wherein the actuation unit is designed to actuate the actuator in an oversteering situation. In addition, a method which the system is suitable for carrying out is disclosed.

摘要翻译： 一种用于稳定机动车辆的系统，包括用于感测机动车辆的纵向速度和横向速度的至少一个速度传感器; 计算单元，其被设计成根据所感测的车辆纵向速度和所感测的车辆横向速度来计算机动车辆的姿态角; 评估单元，其耦合到所述计算单元，并且被设计为将所述姿态角与预定阈值进行比较，并且如果所述姿态角超过所述阈值，则检测过度转向情况; 耦合到评估单元的致动单元和影响机动车辆的驾驶行为的致动器，其中所述致动单元被设计成在过度转向的情况下致动所述致动器。 另外，公开了一种系统适于进行的方法。