A method and system for detecting a vehicle rollover, in particular a soil trip rollover
    1.
    发明公开
    A method and system for detecting a vehicle rollover, in particular a soil trip rollover 有权
    用于车辆侧翻检测方法和系统,尤其是滚过而行驶在地面时

    公开(公告)号:EP2020338A1

    公开(公告)日:2009-02-04

    申请号:EP07015175.8

    申请日:2007-08-02

    Abstract: The present invention relates to a method and system for detecting a vehicle rollover or dangerous situations that may precede a rollover, in particular a soil trip type rollover. The method comprises the steps of
    (a) determining a lateral acceleration of the vehicle,
    (b) calculating an acceleration differential value on the basis of the lateral accelerations determined in at least two steps (a),
    (c) determining a possibility of a rollover of the vehicle on the basis of the lateral acceleration determined in at least one step (a) and the acceleration differential value calculated in at least one step (b),
    (d) generating an output activation signal at least on the basis of a possibility of a rollover of the vehicle determined in a step (c),

    where the steps are performed in loops.
    The present invention also relates to a system of detecting a vehicle rollover and a computer program implementing such method.

    Abstract translation: 本发明涉及一种方法和系统,用于检测车辆侧翻或危险的情况下那样可以先翻滚,特别是土壤跳闸型翻转。 该方法包括(a)确定的采矿车辆的横向加速度,(b)中的横向accelleration的基础上计算在加速度差分值的步骤中至少两个步骤(a)中,(c)中确定的采矿的可能性确定性开采 横向加速度确定的基础上,在车辆的侧翻在至少一个步骤(a)和在输出激活信号的至少基础上产生在至少一个步骤(b)计算出的加速度微分值,(d)中开采 在步骤(c)开采确定性车辆,其中,所述步骤是在循环执行的翻转的可能性。 因此,本发明涉及检测车辆侧翻和计算机程序实现搜索方法的系统。

    Kollisionsschutzsystem
    7.
    发明公开

    公开(公告)号:EP1894793A1

    公开(公告)日:2008-03-05

    申请号:EP06018116.1

    申请日:2006-08-30

    Abstract: Ein Kollisionsschutzsystem insbesondere für bewegte Gegenstände wie zum Beispiel Fahrzeuge umfasst eine der Kollisionsüberwachung dienende Sensoreinheit (30), eine Steuer- und/oder Auswerteeinheit (32) und Kollisionsschutzmittel, wobei die von der Sensoreinheit gelieferten Sensorsignale der Steuer- und/oder Auswerteeinheit zugeführt sind und die Kollisionsschutzmittel über die Steuer- und/oder Auswerteeinheit in Abhängigkeit von den Sensorsignalen auslösbar sind. Die Steuer- und/oder Auswerteeinheit umfasst eine Diskriminierungslogik (34) zur Unterscheidung zwischen eine Aktivierung von Kollisionsschutzmitteln erfordernden bevorstehenden Kollisionen und andersartigen bevorstehenden Kollisionen sowie eine Entsicherungslogik (36) zur Entsicherung der Kollisionsschutzmittel. Die Sensoreinheit umfasst wenigstens zwei Sensoren (38,40), deren Sensorsignale jeweils sowohl der Diskriminierungslogik als auch der Entsicherungslogik der Steuer- und/oder Auswerteeinheit zugeführt sind, wobei die Diskriminierungslogik in Abhängigkeit von den Sensorsignalen der Sensoren ein Diskriminierungssignal und die Entsicherungslogik in Abhängigkeit von den Sensorsignalen der Sensoren ein Entsicherungssignal liefert. Die Steuer- und/oder Auswerteeinheit umfasst ferner eine Auslöselogik (42), um in Abhängigkeit von dem Diskriminierungssignal und dem Entsicherungssignal ein Auslösesignal zur Auslösung der Kollisionsschutzmittel zu liefern.

    Abstract translation: 碰撞保护系统具有作为碰撞监测单元的传感器单元(10),控制和/或评估单元(12)和碰撞保护单元。 由传感器单元提供的传感器信号被传送到控制和/或评估单元,并且碰撞保护单元根据传感器信号可释放到控制和/或评估单元上。 控制和/或评估单元具有用于区分需要激活碰撞保护单元的迫在眉睫的碰撞和其他即将发生的碰撞的辨别逻辑(18)。

    A method and system for detecting a vehicle rollover
    9.
    发明公开
    A method and system for detecting a vehicle rollover 有权
    Verfahren und System zur Erkennung einesFahrzeugüberschlags

    公开(公告)号:EP1642780A1

    公开(公告)日:2006-04-05

    申请号:EP04023479.1

    申请日:2004-10-01

    Abstract: The present invention relates to a method and system for detecting a vehicle rollover or dangerous situations that may precede a rollover of a vehicle. The method comprises the steps of (a) measuring the set of input signals including at least vehicle velocity, vehicle steering angle, vehicle lateral acceleration, and vehicle roll rate; (b) integrating the vehicle roll rate to obtain the vehicle roll angle increment; (c) determining the vehicle state on the basis of the input signals; (d) determining the vehicle estimated lateral acceleration, corresponding to the vehicle true roll angle, on the basis of at least the vehicle state, vehicle lateral acceleration and the centrifugal acceleration; (e) determining the vehicle estimated roll angle on the basis of at least the vehicle roll angle increment, the vehicle estimated lateral acceleration and the vehicle state; and (f) generating an output activation signal determining a possibility of rollover of the vehicle, as a function of at least: vehicle estimated roll angle and the vehicle roll rate.

    Abstract translation: 本发明涉及一种用于检测车辆翻车或可能在车辆翻车之前的危险情况的方法和系统。 该方法包括以下步骤:(a)测量至少包括车速,车辆转向角,车辆横向加速度和车辆滚动速率的输入信号集合; (b)整合车辆滚动速度以获得车辆侧倾角增量; (c)基于输入信号确定车辆状态; (d)至少基于车辆状态,车辆横向加速度和离心加速度来确定对应于车辆真实侧倾角的车辆估计横向加速度; (e)基于至少车辆侧倾角增量,车辆估计横向加速度和车辆状态来确定车辆估计侧倾角; 以及(f)根据至少车辆估计滚动角度和车辆滚动速率,产生确定车辆翻转可能性的输出激活信号。

    A safety logic unit for vehicle rollover detection systems and a method for determining near rollover situations
    10.
    发明公开
    A safety logic unit for vehicle rollover detection systems and a method for determining near rollover situations 有权
    用于检测近接管的车辆侧翻检测系统和方法安全逻辑单元

    公开(公告)号:EP1566315A1

    公开(公告)日:2005-08-24

    申请号:EP05003517.9

    申请日:2005-02-18

    CPC classification number: B60R21/0132 B60R2021/0018 B60R2021/01027

    Abstract: The present invention relates to a safety logic unit (1) for vehicle rollover detection systems comprising a main rollover detection logic unit (2) and at least one protection device for the occupant or occupants of a vehicle and a method of determining near rollover situations. The safety logic unit (1) is connected with the vehicle lateral acceleration sensor (11) and generates the output signal appointing situation near rollover event when the lateral acceleration of a vehicle exceeds the first predefined threshold value (15) or, when the lateral acceleration of a vehicle exceeds the second predefined threshold value (16) that is lower than the first predefined threshold value (15) and if at the same time at least one of the additional activation signals of the safety logic unit (1) is present. An additional activation signal of the safety logic unit (1) is preferably delivered by the main logic unit (2) at an intermediate stage of path of processing of the signal.

    Abstract translation: 本发明涉及一种安全逻辑单元(1),用于车辆侧翻检测系统包括一个主倾倒检测逻辑单元(2)和用于乘员或车辆的乘员和附近过渡情况确定性采矿的方法的至少一个保护设备。 安全逻辑单元(1)与所述车辆的横向加速度传感器(11)和基因率接近翻转事件的输出信号任命情况当车辆的横向加速度超过第一预定阈值(15)或,当横向加速度连接 的车辆超过(16)所做的第二预定阈值小于第一预定阈值(15),并且如果在同一时间的安全逻辑单元(1)是本的附加激活信号中的至少一个下。 安全逻辑单元(1)的另外的激活信号最好由主逻辑单元(2)在在信号的处理的路径的中间阶段递送。

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