1–5 of 5 hits
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    Vehicle-road collaborative time-frequency heterogeneous data traffic state sensing system

    Free access
    TONG PANPAN / YANG LIYAN | European Patent Office | 2023

    Estimating Covariance Models for Collaborative Integrity Monitoring

    Yang, Liyan / Rife, Jason | British Library Conference Proceedings | 2016

    Charging pile for new energy automobile

    Free access
    ZHANG YUHUA / YANG LIYAN / GUO HE et al. | European Patent Office | 2020