发明申请
- 专利标题: Soil trip vehicle rollover detection method
- 专利标题(中): 土壤旅行车辆翻车检测方法
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申请号: US10940397申请日: 2004-09-14
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公开(公告)号: US20060058933A1公开(公告)日: 2006-03-16
- 发明人: Peter Schubert
- 申请人: Peter Schubert
- 主分类号: B60G17/005
- IPC分类号: B60G17/005
摘要:
Impending rollover events are detected by recognizing a plow phase increase in lateral acceleration, coupled with a significant trip phase roll rate. The plow phase increase is recognized by modeling a typical soil trip lateral acceleration characteristic and computing a cross-correlation between the measured lateral acceleration and the modeled acceleration. The correlation is compared to a threshold that varies with the measured roll rate to reliably discriminate rollover events from near-rollover events while enabling timely deployment of suitable occupant restraints.
公开/授权文献
- US07412314B2 Soil trip vehicle rollover detection method 公开/授权日:2008-08-12