The invention provides a high speed railway crosswind information collection and early warning system. The system comprises a crosswind information collection device, a current signal/numerical signal conversion device, a device for dynamically generating a reference threshold value of a crosswind disaster risk, an early warning program starting decision-making device, a positioning device, a train controlling device used for controlling the speed of a train, a storage device and a control device, wherein the control module serves as the core of the whole system, controls operation of all the devices, and also is used for being connected with external equipment such as an external computer device to achieve communication and control. The reference threshold value of the crosswind disaster risk is dynamically generated, and the historical conditions are continuously updated after the latest early warning happens in combination with the historical disaster occurrence conditions, so that compared with historical data, the risk pre-evaluation of a certain area is considered more completely and scientifically. The invention further provides a high speed railway crosswind information collection and early warning method.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    High speed railway crosswind information collection and early warning method and system


    Beteiligte:
    HU QIZHOU (Autor:in) / WU PENG (Autor:in) / GAO NINGBO (Autor:in) / LIU CHEN (Autor:in) / LIU QIANXI (Autor:in) / ZHENG LIYUAN (Autor:in) / ZHU YUN (Autor:in)

    Erscheinungsdatum :

    2015-06-24


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION OR SHOCK , Messen der Linear- oder Winkelgeschwindigkeit, der Beschleunigung, der Verzögerung oder des Stoßes



    Temperature information collection and early warning method and system for high speed railway

    HU QIZHOU / ZHENG LIYUAN / GAO NINGBO et al. | Europäisches Patentamt | 2015

    Freier Zugriff

    Thunder and lightning information collection and early warning method and system for high speed railway

    HU QIZHOU / GAO NINGBO / ZHENG LIYUAN et al. | Europäisches Patentamt | 2015

    Freier Zugriff

    On the crosswind stability of high speed railway vehicles

    Wetzel, Christian / Proppe, Carsten | Tema Archiv | 2006


    IMECE2006-13644 On the Crosswind Stability of High Speed Railway Vehicles

    Wetzel, C. / Proppe, C. / American Society of Mechanical Engineers | British Library Conference Proceedings | 2006


    Driving crosswind early warning method and system based on machine vision

    CHEN FENG / LI QI / ZHOU JIBIAO | Europäisches Patentamt | 2023

    Freier Zugriff