发明名称 |
Crash sensor system and method for a vehicle |
摘要 |
A crash sensor system and method used for determining when a vehicle is involved in a frontal impact crash. The crash sensor system including at least one pressure sensor coupled to a vehicle frame member. The vehicle frame member having a cavity and the at least one pressure sensor being configured to generate a pressure signal indicative of a pressure change within the cavity. The crash sensor system further including a controller configured to compare the received pressure signal against a predetermined pressure threshold. The controller also being configured to determine that a frontal impact crash has occurred when the pressure signal exceeds the predetermined pressure threshold. |
申请公布号 |
US8412404(B2) |
申请公布日期 |
2013.04.02 |
申请号 |
US20090399527 |
申请日期 |
2009.03.06 |
申请人 |
CLARK TODD;LE JIALIANG;AEKBOTE KRISHNAKANTH E.;GHANNAM MAHMOUD YOUSEF;CHENG JAMES CHIH;FORD GLOBAL TECHNOLOGIES, LLC |
发明人 |
CLARK TODD;LE JIALIANG;AEKBOTE KRISHNAKANTH E.;GHANNAM MAHMOUD YOUSEF;CHENG JAMES CHIH |
分类号 |
G06F7/00 |
主分类号 |
G06F7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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