Safety Evaluation of Commercial Vehicle Driving Behavior Using the AHP–CRITIC Algorithm
[基于AHP–CRITIC算法的商用车驾驶行为安全性评价]作者机构：School of Electrical and Information EngineeringGuangxi Key Laboratory of Auto Parts and Vehicle TechnologyGuangxi University of Science and TechnologyLiuzhou 545006GuangxiChina Liuzhou OVM Machinery Co.Ltd.Liuzhou 545005GuangxiChina
出 版 物：《Journal of Shanghai Jiaotong university(Science)》 (上海交通大学学报（英文版）)
年 卷 期：2023年第28卷第1期
页 面：126-135页
核心收录：
学科分类：0402[教育学-心理学(可授教育学、理学学位）] 0303[法学-社会学] 0710[理学-生物学] 0711[理学-系统科学] 02[经济学] 0202[经济学-应用经济学] 03[法学] 020208[经济学-统计学] 0837[工学-安全科学与工程] 0306[法学-公安学] 0812[工学-计算机科学与技术（可授工学、理学学位）]
基 金：the Natural Science Foundation of Guangxi(No.2020GXNSFDA238011) the Open Fund Project of Guangxi Key Laboratory of Automation Detection Technology and Instrument(No.YQ21203) the Independent Research Project of Guangxi Key Laboratory of Auto Parts and Vehicle Technology(No.2020GKLACVTZZ02)。
主 题：commercial vehicle driving behavior analytic hierarchy process(AHP) criteria importance through intercriteria correlation(CRITIC) safety evaluation driving style
摘 要：To prevent and reduce road traffic accidents and improve driver safety awareness and bad driving be-haviors,we propose a safety evaluation method for commercial vehicle driving behavior.Three driving style clas-sification indexes were extracted using driving data from commercial vehicles and four primary and ten secondary safety evaluation indicators.Based on the stability of commercial vehicles transporting goods,the acceleration index is divided into three levels according to the statistical third quartile,and the evaluation expression of the safety index evaluation is established.Drivers were divided into conservative,moderate,and radical using K-means++.The weights corresponding to each index were calculated using a combination of the analytic hierarchy process(AHP)and criteria importance through intercriteria correlation(CRITIC),and the driving behavior scores of various drivers were calculated according to the safety index score standard.The established AHP-CRITIC safety evaluation model was verified using the actual driving behavior data of commercial vehicle drivers.The calculation results show that the proposed evaluation model can clearly distinguish between the types of drivers with different driving styles,verifying its rationality and validity.The evaluation results can provide a reference for transportation management departments and enterprises.
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