公开(公告)号：US20110071733A1

公开(公告)日：2011-03-24

申请号：US12989300

申请日：2009-03-20

申请人： Thomas Brandmeier ,  Michael Feser ,  Susanne Jacob ,  Jens Paggel ,  Sigrid Saulich ,  Paul Spannaus

发明人： Thomas Brandmeier ,  Michael Feser ,  Susanne Jacob ,  Jens Paggel ,  Sigrid Saulich ,  Paul Spannaus

IPC分类号： B60R21/0136

CPC分类号： B60R21/0136 ,  B60R19/483 ,  B60R2021/01302 ,  G01M17/007 ,  G01M17/0078

摘要： A device for the detection of the characteristics of an impact into a motor vehicle includes at least one signal generating unit for generating a defined acoustic impulse sequence depending on the speed of the impact, particularly a structure-borne acoustic impulse sequence due to a deformation of a chassis component of the motor vehicle. The acoustic impulse sequence is generated by way of a mechanical activation of the signal generating device caused by the deformation. A sensor system is disposed to detect the defined acoustic impulse sequence. An analysis unit analyses the signals supplied by the sensor system such that information can be supplied on the characteristics of the impact.

摘要翻译： 用于检测对机动车辆的冲击的特性的装置包括至少一个信号产生单元，用于根据冲击的速度产生定义的声脉冲序列，特别是由于变形引起的结构声音脉冲序列 机动车辆的底盘部件。 通过由变形引起的信号发生装置的机械激活产生声脉冲序列。 设置传感器系统以检测定义的声脉冲序列。 分析单元分析由传感器系统提供的信号，以便可以提供关于冲击特性的信息。

公开(公告)号：US08532883B2

公开(公告)日：2013-09-10

申请号：US12989300

申请日：2009-03-20

申请人： Thomas Brandmeier ,  Michael Feser ,  Susanne Jacob ,  Jens Paggel ,  Sigrid Saulich ,  Paul Spannaus

发明人： Thomas Brandmeier ,  Michael Feser ,  Susanne Jacob ,  Jens Paggel ,  Sigrid Saulich ,  Paul Spannaus

IPC分类号： B60R22/00 ,  B60K28/10 ,  B60T7/22

CPC分类号： B60R21/0136 ,  B60R19/483 ,  B60R2021/01302 ,  G01M17/007 ,  G01M17/0078

摘要： A device for the detection of the characteristics of an impact into a motor vehicle includes at least one signal generating unit for generating a defined acoustic impulse sequence depending on the speed of the impact, particularly a structure-borne acoustic impulse sequence due to a deformation of a chassis component of the motor vehicle. The acoustic impulse sequence is generated by way of a mechanical activation of the signal generating device caused by the deformation. A sensor system is disposed to detect the defined acoustic impulse sequence. An analysis unit analyzes the signals supplied by the sensor system such that information can be supplied on the characteristics of the impact.

摘要翻译： 用于检测对机动车辆的冲击的特性的装置包括至少一个信号产生单元，用于根据冲击的速度产生定义的声脉冲序列，特别是由于变形引起的结构声音脉冲序列 机动车辆的底盘部件。 通过由变形引起的信号发生装置的机械激活产生声脉冲序列。 设置传感器系统以检测定义的声脉冲序列。 分析单元分析由传感器系统提供的信号，以便可以提供关于冲击特性的信息。