1–17 von 17 Ergebnissen
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    Developing Operating Mode Distributions from Sparse Trajectories for Emission Estimation

    Li, Zufen / Song, Guohua / Yu, Xuejian et al. | Transportation Research Record | 2019

    How do errors occur when developing speed correction factors for emission modeling?

    Zhang, Zeyu / Song, Guohua / Zhang, Leqi et al. | Elsevier | 2021

    Development of Emission Factors for an Urban Road Network Based on Speed Distributions

    Li, Ming / Yu, Lei / Zhai, Zhiqiang et al. | British Library Online Contents | 2016

    Optimized Adjustment of Speed Resolution and Time Alignment Data for Improving Emissions Estimations

    Zhang, Jianbo / Yu, Lei / Guo, Jifu et al. | Transportation Research Record | 2016

    Macroscopic Relationship between Traffic Condition and Fuel Consumption for an Urban Road Network: Case Study of Beijing

    Wang, Jingyi / Song, Guohua / Yu, Lei et al. | Transportation Research Record | 2019

    Traffic index and motor vehicle pollutant emission coupling analysis method

    Freier Zugriff
    LIU YING / CHENG YING / HE WEINAN et al. | Europäisches Patentamt | 2016

    Speed-to-vehicle emission factor correction method based on motor vehicle specific power

    Freier Zugriff
    LIU YING / CHENG YING / HE WEINAN et al. | Europäisches Patentamt | 2016

    Floating car data quality evaluation and optimization method capable of realizing dynamic adjustment

    Freier Zugriff
    HE WEINAN / ZHOU YUFANG / GUAN CHENGYI et al. | Europäisches Patentamt | 2024

    Method for systematically improving traffic flow data quality

    Freier Zugriff
    HE WEINAN / ZHENG XIAOBIN / ZHOU YUFANG et al. | Europäisches Patentamt | 2024

    Road network bus flow supplementing method based on longitude and latitude filling technology

    Freier Zugriff
    HE WEINAN / WANG PINXI / ZHENG XIAOBIN et al. | Europäisches Patentamt | 2024

    GPS track data road section flow matching method based on network coding

    Freier Zugriff
    HE WEINAN / CHENG YING / HAN YUAN et al. | Europäisches Patentamt | 2023