公开(公告)号：US20130332005A1

公开(公告)日：2013-12-12

申请号：US13970233

申请日：2013-08-19

申请人： Toyoto Jidosha Kabushiki Kaisha

发明人： Toshinori Okita ,  Hirofumi Aoki

IPC分类号： G08G1/16

CPC分类号： G08G1/161 ,  B60W30/16 ,  B60W30/17 ,  B60W50/14 ,  B60W2050/0071 ,  B60W2050/0095 ,  B60W2520/105 ,  B60W2550/302 ,  B60W2550/308 ,  B60W2720/106 ,  G08G1/166

摘要： A vehicle control device for starting a drive assist in accordance with relative positional relationship between a self vehicle and an object around the self vehicle, comprises a control value calculating part which calculates a control value based on an inter-vehicular distance between the self vehicle and the object, a velocity of the self vehicle, a relative velocity of the object to the self vehicle, and an acceleration-related value obtained based on at least one of an acceleration of the self vehicle and an acceleration of the object; an acceleration-related value adjusting part which adjusts the acceleration-related value by changing a degree of contribution of at least one of the acceleration of the self vehicle and the acceleration of the object in the acceleration-related value in accordance with the acceleration of the self vehicle; and a drive assist start judging part which starts the drive assist if the control value is greater than a threshold value.

摘要翻译： 一种用于根据自车和自身车辆周围的物体之间的相对位置关系启动驾驶辅助的车辆控制装置，包括：控制值计算部，其基于自车与所述车辆之间的车辆间距离来计算控制值; 所述物体，所述自身车辆的速度，所述物体与所述自身车辆的相对速度以及基于所述自身车辆的加速度和所述物体的加速度中的至少一个而获得的加速度相关值; 加速度相关值调节部，其通过根据加速度相关值的加速度，改变加速度相关值中的自身加速度和加速度中的至少一个的贡献度来调整加速度相关值 自行车 以及驱动辅助开始判断部，其在所述控制值大于阈值时开始所述驱动辅助。