公开(公告)号：US20160272172A1

公开(公告)日：2016-09-22

申请号：US15070977

申请日：2016-03-15

Applicant: MANDO CORPORATION

Inventor： Hyung-Jik LEE

IPC: B60T7/22 ,  B60T8/171 ,  B60T8/17

CPC classification number: B60T7/22 ,  B60T7/12 ,  B60T8/17 ,  B60T8/171 ,  B60T2201/022 ,  B60T2201/03

Abstract: Disclosed herein are an autonomous emergency braking system and a method of controlling the same. The autonomous emergency braking system includes a vehicle speed detector, a pedestrian position detector, a pedestrian information storage portion and an electronic control unit which, when the position of the pedestrian detected by the pedestrian position detector is located in a warning area or a braking area in front of the vehicle, receives the vehicle speed and information of the position of the pedestrian detected by the pedestrian position detector, calculates a time to collision (TTC), predicts a relative position of the pedestrian compared with the vehicle at a point in time after the calculated TTC passes by tracking a moving trajectory of the pedestrian from a time series change in the position of the pedestrian stored in the pedestrian information storage portion, and performs autonomous emergency braking control depending on the predicted relative position of the pedestrian.

Abstract translation: 这里公开了一种自主紧急制动系统及其控制方法。 自动紧急制动系统包括车速检测器，行人位置检测器，行人信息存储部和电子控制单元，当行人位置检测器检测到的行人的位置位于警告区域或制动区域 在车辆前方，接收车速和由行人位置检测器检测到的行人的位置的信息，计算出碰撞时间（TTC），预测行人与车辆在某个时间点的相对位置 在通过从行人信息存储部中存储的行人的位置的时间序列变化跟踪行人的移动轨迹而计算出的TTC通过后，根据预测的行人相对位置进行自主紧急制动控制。