具有弱勢交通參與者響應功能的AEB系統(tǒng)測試方法研究

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中圖分類號：U467.5 收稿日期：2025-02-20 DOI： 10.19999/j.cnki.1004-0226.2025.05.016

Research on Testing Method of AEB System with Response Function for Vulnerable Road Users

Yan MenghualZhang Lu2Liu Jiajie2Duan Benyi2 Zhang Cheng2Wang Botong2 1.Tianjin University of Technologyand Education，Tianjin 3oo222，China 2.CATARC Automotive Research and Inspection Center（Tianjin）Co.，Ltd.，Tianjin ，China

Abstract：AcordingtoCIDASdata，ininvestigatedaccdentsinvolvingcasualties，incidentsrelatedtovulnerableroadusers （VRU）accountforoverhalfofthetotal.Toestablishanautomaticemergencybrakingsystemwith VRUresponsecapabities（AEBSVRU）testing methodology，thispaper proposes anevaluationframework，performance thresholds，andtestprocedures basedonChina-specificacidntcharacteristics，techicalprciples，anddomestic/inteatioalregulatorystandards.stesultsindicatethatu rentvehiclesystemsdemonstratesatisfactoryrsponsiveness topedestranandbicyletrgetsbutexhibitpoorperformanceindetecting motor-scooter target.Furtheranalysisshosthatheinabilitytoquicklyperceivehig-spdtargetsandprovidestabledeelerationis the main reason for poor response capability.

KeyWords：Vulnerable road users;AEBS;Test method;China's transportation environment.

1前言

近年來，隨著城市化進程的加速和交通系統(tǒng)的快速發(fā)展，道路交通安全問題日益突出，尤其是弱勢交通參與者（如行人、自行車騎行者、電動自行車使用者等）在交通事故中的占比居高不下，成為全球范圍內(nèi)亟待解決的公共安全問題。（剩余4994字）