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公开(公告)号:US20070008090A1
公开(公告)日:2007-01-11
申请号:US10559614
申请日:2004-06-04
申请人: Jamie Gertsch , Andrew McLandress , Seth Rogers , Stefan Schroedl , Vikas Taliwal , Christopher Wilson
发明人: Jamie Gertsch , Andrew McLandress , Seth Rogers , Stefan Schroedl , Vikas Taliwal , Christopher Wilson
IPC分类号: B60Q1/00
CPC分类号: B60T8/17554 , B60P1/045 , B60Q9/00 , B60R16/0233 , B60T8/243 , B60T8/246 , B60T2201/08 , B60T2201/082 , B60T2210/36 , B60T2220/02 , B60T2230/03 , B60W2550/402
摘要: In a method for preventing rollover for a vehicle traveling on a road, for each present position of the vehicle as it moves forward, its speed is forecasted for each future position of the vehicle on the road, based on an assumption regarding a driving style of a driver of said vehicle, and based on a map containing road geometry data and statistical speed data for vehicles traveling said road. At each such present position of the vehicle, a maximum safe speed of the vehicle is determined for each of a plurality of points on the road forward of the vehicle, based on a maximum lateral acceleration, the road geometry and the physical parameters of the vehicle.
摘要翻译: 在用于防止在道路上行驶的车辆的翻转的方法中,对于车辆前进的每个当前位置,基于关于驾驶风格的假设来预测车辆在道路上的每个未来位置的速度 所述车辆的驾驶员,并且基于包含道路几何数据和用于行驶所述道路的车辆的统计速度数据的地图。 在车辆的每个这样的当前位置,基于车辆的最大横向加速度,道路几何形状和车辆的物理参数,确定车辆的前方道路上的多个点中的每一个点上的车辆的最大安全速度 。
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公开(公告)号:US07479897B2
公开(公告)日:2009-01-20
申请号:US10559614
申请日:2004-06-04
申请人: Jamie Gertsch , Andrew S. McLandress , Seth Olds Rogers , Stefan Schroedl , Vikas Taliwal , Christopher Kenneth Hoover Wilson
发明人: Jamie Gertsch , Andrew S. McLandress , Seth Olds Rogers , Stefan Schroedl , Vikas Taliwal , Christopher Kenneth Hoover Wilson
IPC分类号: G08G1/01
CPC分类号: B60T8/17554 , B60P1/045 , B60Q9/00 , B60R16/0233 , B60T8/243 , B60T8/246 , B60T2201/08 , B60T2201/082 , B60T2210/36 , B60T2220/02 , B60T2230/03 , B60W2550/402
摘要: In a method for preventing rollover for a vehicle traveling on a road, for each present position of the vehicle as it moves forward, its speed is forecasted for future positions of the vehicle on the road, based on an assumption regarding driving style of the operator, and based on a map containing road geometry data and statistical speed data for vehicles traveling said road. At each such present position of the vehicle, a maximum safe speed is determined for points on the road forward of the vehicle, based on a maximum lateral acceleration, the road geometry and the vehicle parameters. A rollover warning is generated for any current position of the vehicle at which the forecasted future speed for at least one particular point on the road forward of the vehicle exceeds the determined maximum safe speed at particular point.
摘要翻译: 在用于防止在道路上行驶的车辆的翻车的方法中,对于车辆前进的每个当前位置,基于关于驾驶员的驾驶风格的假设来预测其对道路上的车辆的未来位置的速度 并且基于包含道路几何数据的地图和用于行驶所述道路的车辆的统计速度数据。 在车辆的每个这样的当前位置,基于最大横向加速度,道路几何形状和车辆参数,确定车辆前方道路上的点的最大安全速度。 对于车辆的任何当前位置产生翻车警告,在该位置处车辆前方至少一个特定点的预测未来速度在特定点超过确定的最大安全速度。
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