发明名称 |
System and method for sensing vehicle rollover |
摘要 |
A rollover sensing system (10) includes a roll rate sensor (14) operative to sense a roll rate of rotation of a vehicle (12) and to provide a roll rate signal having an electrical characteristic indicative thereof. A controller (26) is connected to the roll rate sensor (14) and is operative to determine a roll angle of the vehicle (12) based on the roll rate signal. The controller (26) includes a threshold having a value functionally related to roll angle. The controller (26) determines the occurrence of a vehicle rollover condition in response to the sensed roll rate crossing the threshold.
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申请公布号 |
US6542073(B2) |
申请公布日期 |
2003.04.01 |
申请号 |
US20000742566 |
申请日期 |
2000.12.20 |
申请人 |
TRW INC. |
发明人 |
YEH HUAHN-FERN;FOO CHEK-PENG;CASH STEVEN MICHAEL;CHANG SHUN-HSIN;MAIOR FLORA |
分类号 |
B60R21/00;B60R21/01;B60R21/013;B60R21/0132;(IPC1-7):B60Q1/00 |
主分类号 |
B60R21/00 |
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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