公开(公告)号：US20060272391A1

公开(公告)日：2006-12-07

申请号：US11397932

申请日：2006-04-05

申请人： Hiroshi Tsukamoto ,  Noboru Takahashi ,  Hiroshi Suganuma ,  Emi Kawamura ,  Satoru Inoue ,  Ryoutarou Suzuki

发明人： Hiroshi Tsukamoto ,  Noboru Takahashi ,  Hiroshi Suganuma ,  Emi Kawamura ,  Satoru Inoue ,  Ryoutarou Suzuki

IPC分类号： G01N3/00

CPC分类号： B60R21/0136 ,  B60R19/483

摘要： A vehicle speed calculating section calculates the vehicle velocity by integration of a forward and reverse acceleration of a vehicle. A first deforming speed calculating section calculates a first deforming speed by integration of acceleration from a first acceleration sensor. A second deforming speed calculating section calculates a second deforming speed by integration of acceleration from a second acceleration sensor. A first deforming speed correcting section subtracts a vehicle speed from the first deforming speed and outputs it to a determining section. A second deforming speed correcting section subtracts the vehicle speed from the second deforming speed and outputs it to the determining section. In the determining section, the collision object determination is made on the basis of the corrected deforming speed.

公开(公告)号：US07587266B2

公开(公告)日：2009-09-08

申请号：US11397932

申请日：2006-04-05

申请人： Hiroshi Tsukamoto ,  Noboru Takahashi ,  Hiroshi Suganuma ,  Emi Kawamura ,  Satoru Inoue ,  Ryoutarou Suzuki

发明人： Hiroshi Tsukamoto ,  Noboru Takahashi ,  Hiroshi Suganuma ,  Emi Kawamura ,  Satoru Inoue ,  Ryoutarou Suzuki

IPC分类号： B60R21/0136 ,  B60R21/00 ,  B60R21/34

CPC分类号： B60R21/0136 ,  B60R19/483

摘要： A vehicle speed calculating section calculates the vehicle velocity by integration of a forward and reverse acceleration of a vehicle. A first deforming speed calculating section calculates a first deforming speed by integration of acceleration from a first acceleration sensor. A second deforming speed calculating section calculates a second deforming speed by integration of acceleration from a second acceleration sensor. A first deforming speed correcting section subtracts a vehicle speed from the first deforming speed and outputs it to a determining section. A second deforming speed correcting section subtracts the vehicle speed from the second deforming speed and outputs it to the determining section. In the determining section, the collision object determination is made on the basis of the corrected deforming speed.

摘要翻译： 车速计算部通过车辆的前后加速度的积分来计算车速。 第一变形速度计算部分通过来自第一加速度传感器的加速度的积分来计算第一变形速度。 第二变形速度计算部分通过来自第二加速度传感器的加速度的积分来计算第二变形速度。 第一变形速度校正部从第一变形速度中减去车速并将其输出到判定部。 第二变形速度校正部从第二变形速度减去车速，并将其输出到判定部。 在确定部分中，基于校正的变形速度来进行碰撞对象确定。