公开(公告)号：US08095275B2

公开(公告)日：2012-01-10

申请号：US12200407

申请日：2008-08-28

申请人： Chek-Peng Foo ,  Huahn-Fern Yeh ,  Kevin Daniel Weiss ,  Paul Leo Sumner ,  Timur Unlu ,  Adriano Putetto

发明人： Chek-Peng Foo ,  Huahn-Fern Yeh ,  Kevin Daniel Weiss ,  Paul Leo Sumner ,  Timur Unlu ,  Adriano Putetto

IPC分类号： B60R22/00

CPC分类号： B60R21/0132 ,  B60R2021/01322

摘要： A method for determining a crash condition of a vehicle comprises the step of sensing crash acceleration in a first direction substantially parallel to a front-to-rear axis of the vehicle and providing a first crash acceleration signal indicative thereof. The method also comprises the step of sensing crash acceleration in a second direction substantially parallel to a side-to-side axis of the vehicle and providing a second crash acceleration signal indicative thereof. The method further comprises the steps of determining a crash metric value functionally related to the sensed crash acceleration based on the second acceleration signal and comparing the determined crash metric value as a function of the sensed first crash acceleration signal against an associated threshold. The method still further comprises the step of determining a crash condition of the vehicle in response to (a) the comparison and (b) the first acceleration signal.

摘要翻译： 用于确定车辆的碰撞状态的方法包括以下步骤：在基本上平行于车辆的前后轴的第一方向上感测碰撞加速度，并提供指示其的第一碰撞加速度信号。 该方法还包括在基本上平行于车辆的侧向轴的第二方向上感测碰撞加速度并提供指示其的第二碰撞加速度信号的步骤。 该方法还包括以下步骤：基于第二加速度信号确定与感测到的碰撞加速度功能相关的碰撞度量值，并将所确定的碰撞度量值作为感测到的第一碰撞加速度信号与相关阈值的函数进行比较。 该方法还包括响应于（a）比较和（b）第一加速度信号来确定车辆的碰撞状况的步骤。

公开(公告)号：US20100057302A1

公开(公告)日：2010-03-04

申请号：US12200407

申请日：2008-08-28

申请人： Chek-Peng Foo ,  Huahn-Fern Yeh ,  Kevin Daniel Weiss ,  Paul Leo Sumner ,  Timur Unlu ,  Adriano Putetto

发明人： Chek-Peng Foo ,  Huahn-Fern Yeh ,  Kevin Daniel Weiss ,  Paul Leo Sumner ,  Timur Unlu ,  Adriano Putetto

IPC分类号： B60R21/01

CPC分类号： B60R21/0132 ,  B60R2021/01322

摘要： A method for determining a crash condition of a vehicle comprises the step of sensing crash acceleration in a first direction substantially parallel to a front-to-rear axis of the vehicle and providing a first crash acceleration signal indicative thereof. The method also comprises the step of sensing crash acceleration in a second direction substantially parallel to a side-to-side axis of the vehicle and providing a second crash acceleration signal indicative thereof. The method further comprises the steps of determining a crash metric value functionally related to the sensed crash acceleration based on the second acceleration signal and comparing the determined crash metric value as a function of the sensed first crash acceleration signal against an associated threshold. The method still further comprises the step of determining a crash condition of the vehicle in response to (a) the comparison and (b) the first acceleration signal.

摘要翻译： 用于确定车辆的碰撞状态的方法包括以下步骤：在基本上平行于车辆的前后轴的第一方向上感测碰撞加速度，并提供指示其的第一碰撞加速度信号。 该方法还包括在基本上平行于车辆的侧向轴的第二方向上感测碰撞加速度并提供指示其的第二碰撞加速度信号的步骤。 该方法还包括以下步骤：基于第二加速度信号确定与感测到的碰撞加速度功能相关的碰撞度量值，并将所确定的碰撞度量值作为感测到的第一碰撞加速度信号与相关阈值的函数进行比较。 该方法还包括响应于（a）比较和（b）第一加速度信号来确定车辆的碰撞状况的步骤。