New testing methods of automatic emergency braking systems and the experience of their application

102nd International Scientific and Technical Conference "Intelligent Systems of Driver Assistance: Development, Research, Certification"

运输工程;计算机科学

Ivanov, A.M.^1 ; Kristalniy, S.R.^1 ; Popov, N.V.^1 ; Toporkov, M.A.^1 ; Isakova, M.I.^1

Moscow Automobile and Road Construction State Technical University (MADI), Moscow, Russia^1

关键词: Automobile models;    Braking system;    Collision warning;    Soft targets;    Support surfaces;    Technical vision;    Test drive;    Testing method;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/386/1/012019/pdf
DOI  :  10.1088/1757-899X/386/1/012019

学科分类：计算机科学（综合）

来源: IOP

【 摘 要 】

This article offers testing methods of automatic emergency braking systems ("AEBS") for automobiles. Checking of the "AEBS" is carried out during the vehicle's moving towards different static "targets". It is estimated a possibility of the "AEBS" to recognize different "targets", the warning moment of collision situation and automatic braking effectiveness. The test drives are performed on different support surfaces. To avoid the damage of an automobile during the crash with the "target" or the "soft target" is used. This target is made of cardboard material. Besides, avoidance of crashing may be achieved by performing the maneuver "detour of obstacle". The method of synchronization of a collision warning signal with a parametric record of arrival is described also. There were performed tests of the "AEBS" of "Infiniti QX 60 Hi-tech" automobile model. Also there we analyzed reasons of the "AEBS" failures in various conditions. It was estimated that the technical vision units of the "AEBS of "Infiniti QX 60 Hi-tech" automobile model recognize the "soft target" as the obstacle.