The invention relates to the technical field of train operation control, and discloses a speed reduction protection method suitable for a high-speed galloping train. The method comprises the steps that the real-time speed of a high-speed galloping vehicle is obtained through a positioning and speed measuring system, and the positioning and speed measuring system is a cross induction loop line; and judging whether the real-time speed of the high-speed galloping vehicle is greater than a preset speed or not by using the operation control system, and determining a speed reduction protection mode according to a judgment result. Therefore, the protection problem brought to the operation and control system due to the special mechanism of acquiring the speed by the cross induction loop line and the unique braking means of the high-speed flying train of the high-speed flying train system can be solved, so that the safety and smoothness of the system are ensured.

    本发明涉及列车运行控制技术领域,公开了一种适用于高速飞车的降速防护方法。其中,该方法包括:利用定位测速系统获取高速飞车的实时速度,所述定位测速系统为交叉感应环线;利用运控系统判断高速飞车的实时速度是否大于预定速度,并根据判断结果确定降速防护模式。由此,可以解决高速飞行列车系统特有的因交叉感应环线获取速度的特殊机理及高速飞车独有的制动手段给运控系统带来的防护问题,从而保证系统的安全和流畅。


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    Title :

    Speed reduction protection method suitable for high-speed galloping vehicle


    Additional title:

    适用于高速飞车的降速防护方法


    Contributors:
    ZHANG YANQING (author) / ZHANG GUOHUA (author) / ISHIGA (author) / WANG SONGLIN (author) / LI WEIXIN (author) / ZHANG PENGJU (author) / HU LIANGHUI (author)

    Publication date :

    2024-07-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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