In recent years, China has experienced a sustained increase in the number of freight vehicles. However, due to their significant payload capacity and large physical dimensions, accident rates and fatalities remain high. The driving behavior of truck drivers is an important safety factor. The purpose of this study is to establish a method for evaluating driving styles based on driving behavior and express the micro driving behavior characteristics of drivers with different styles. All data in this study were obtained from natural driving data of truck drivers collected through GPS devices. Drivers were classified using a safety assessment system based on Data Threshold Variation (DTV) and Phase Plane Analysis with Limits (PPAL). Subsequently, data encoding was employed to construct a driving behavior characteristic graph based on micro driving behavior features. The results indicate significant variations in behavior graphs among drivers with different driving styles, and aggressive drivers tend to take multiple risky behaviors at the same time. This holds significant implications for distinguishing driving styles and facilitating fleet training and management.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Risk Driving Style Identification and Typical Pattern Characterization of Truck Drivers Based on Natural Driving Data


    Contributors:
    Xiang, Yu-Jia (author) / Yao, Ying (author) / Liu, Chang (author) / Zhang, Jian-Hua (author) / Zhao, Xiao-Hua (author)

    Conference:

    24th COTA International Conference of Transportation Professionals ; 2024 ; Shenzhen, China


    Published in:

    CICTP 2024 ; 2540-2550


    Publication date :

    2024-12-11




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English




    Intelligent driving style identification method based on natural driving data

    ZHANG SIYANG / ZHANG ZHERUI / ZHAO CHI | European Patent Office | 2025

    Free access

    Truck drivers driving performance assessment

    Krishnamoorthy,B. / Gopalakrishnan,S. / Ashok Leyland,IN | Automotive engineering | 2008