The invention discloses a traffic index and motor vehicle pollutant emission coupling analysis method, which comprises the steps of: step 101, calculating motor vehicle second-by-second specific power according to acquired second-by-second speed data when a vehicle is driving, wherein the motor vehicle second-by-second specific power refers to power output by an engine when moving a ton of mass; step 102, dividing motor vehicle specific power VSP into different interval units according to a certain interval, defining each interval unit as a Bin, and calculating an average emission ratio under each Bin; and clustering the average emission ratio under each Bin obtained through calculation based on a set integration granularity, and acquiring emission factors to obtain motor vehicle specific power distribution condition of a motor vehicle in different speed intervals. The traffic index and motor vehicle pollutant emission coupling analysis method provided by the invention is a motor vehicle pollutant emission analysis method associated with traffic index, achieves the correction of motor vehicle emission ratio of different resolution ratios from different sources, and offers support for making traffic environmental objectives as well as pollution and congestion treatment integrated traffic policy in urban traffic planning.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Traffic index and motor vehicle pollutant emission coupling analysis method


    Beteiligte:
    LIU YING (Autor:in) / CHENG YING (Autor:in) / HE WEINAN (Autor:in) / WANG GENCHENG (Autor:in) / WANG SHULING (Autor:in) / CAI JING (Autor:in) / WANG PINXI (Autor:in) / LI XIAOYI (Autor:in) / ZHANG MINGHUI (Autor:in)

    Erscheinungsdatum :

    24.02.2016


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



    Estimation of motor vehicle emission factors from road measurements of pollutant concentrations

    Morawska, L. / Ferreira, L. / Jamriska, M. et al. | British Library Conference Proceedings | 2001


    Algorithm Analysis of Vehicle Pollutant Emission Based on Optimization

    Kaixi, Yang / Weihua, Zhao | Springer Verlag | 2020


    Determination, estimation and warning apparatus and method of gaseous pollutant emission of highway motor vehicle

    HU QIZHOU / WU PENG / ZHENG LIYUAN et al. | Europäisches Patentamt | 2015

    Freier Zugriff

    Coupling device for motor vehicle, device, motor vehicle and coupling method

    HEINRICH MARKUS / ISLIKER MARCO / SANDER CHRISTIAN et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Adaptive fine pollutant discharge control for motor vehicles tunnels under traffic state transition

    Xia, Yingjie / Tan, Zhen / Zhou, Guomin | Wiley | 2014

    Freier Zugriff