The invention relates to the technical field of vehicle speed control, in particular to a chemical dangerous chemical vehicle safety management and control method based on big data, and the method comprises the steps: obtaining vehicle speed data and engine power data in a vehicle operation process; the maximum vehicle speed of the vehicle is regulated and controlled once every preset duration, in any regulation and control process, a preset temperature threshold value is corrected by means of the average stability degree of vehicle speed data in the regulation and control time period, the correction value is the product of the average stability degree and the temperature threshold value, and the optimal solution of the maximum vehicle speed in the regulation and control time period is found based on the correction value by means of a simulated annealing algorithm. And controlling the vehicle speed based on the optimal solution. According to the invention, the speed of the vehicle can be accurately controlled.

    本发明涉及车速控制技术领域,更具体地,本发明涉及一种基于大数据的化工危化车辆安全管控方法,所述方法包括:获取车辆运行过程中的车速数据以及发动机功率数据;每隔预设时长调控一次车辆的最高车速,在任一次调控过程中,利用调控时段内车速数据的平均稳定程度修正预设温度阈值,修正值为平均稳定程度和温度阈值之积,基于修正值利用模拟退火算法寻找该调控时段的最高车速的最优解,以基于最优解管控车速。本发明可以准确地管控车辆的车速。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Chemical dangerous chemical vehicle safety management and control method based on big data


    Weitere Titelangaben:

    一种基于大数据的化工危化车辆安全管控方法


    Beteiligte:
    XIE HONGRU (Autor:in) / HAN XIAOPENG (Autor:in) / HUANG PING (Autor:in) / DANG YAOWU (Autor:in) / FENG SONGJIE (Autor:in) / CUI YANGSHUAI (Autor:in)

    Erscheinungsdatum :

    15.04.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



    Dangerous chemical vehicle transportation safety management and control system and method

    HU WEILU / LI SIPU / GUO XIHANG et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Safety management and control method for dangerous chemical transport vehicle in chemical industry park

    CHEN ZILIN / LIU FENG / TAO TINGTING et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Dangerous chemical vehicle driving safety detection structure and safety detection method

    ZHENG ZHIFU / XIANG QINGHAI / LYU YUQIONG et al. | Europäisches Patentamt | 2025

    Freier Zugriff

    Dangerous chemical transport vehicle driver dangerous behavior sensing system and method

    QIU YUNMING / SUN YU / WANG ANJUN | Europäisches Patentamt | 2023

    Freier Zugriff

    Box-type intelligent dangerous chemical transport vehicle

    WANG YIZHE / HE LIANSHENG / CHEN LIHONG et al. | Europäisches Patentamt | 2021

    Freier Zugriff