The invention relates to a levitation control system and a levitation control method for a maglev train. Each levitation frame on the maglev train is provided with a main controller and a plurality oflevitation point units, the main controller obtains vehicle and rail data collected by each levitation point unit at the same time, data fusion is performed through a cross coupling algorithm, and pulse signals are output to make each levitation point unit carry out self-adaptive levitation. Compared with the prior art, by using the system and the method of the invention, the cooperative self-adaptive intelligent control of the plurality of levitation point units on the same levitation frame can be realized, a phenomenon that the levitation points fall off or smash the rail is avoided, and the reliability and the stability of the maglev train during operation are improved.

    本发明涉及一种用于磁浮列车的悬浮控制系统和控制方法。磁浮列车上的每个悬浮架上设有一个总控制器和多个悬浮点单元,所述的总控制器同时获取每个悬浮点单元采集的车辆和轨道数据,通过交叉耦合算法进行数据融合,输出脉冲信号控制每个悬浮点单元进行自适应悬浮。与现有技术相比,本发明能够实现同一悬浮架上的多个悬浮点单元协同自适应智能控制,避免了悬浮点掉点或者砸轨现象的发生,提高了磁浮列车运行时的可靠性和稳定性。


    Access

    Download


    Export, share and cite



    Title :

    Levitation control system and levitation control method for maglev train


    Additional title:

    一种用于磁浮列车的悬浮控制系统和控制方法


    Contributors:
    XU JUNQI (author) / SUN YOUGANG (author) / CHEN CHEN (author) / RONG LIJUN (author) / LIN GUOBIN (author) / NI FEI (author) / JI WEN (author) / SONG YIFENG (author)

    Publication date :

    2020-10-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G05B Steuer- oder Regelsysteme allgemein , CONTROL OR REGULATING SYSTEMS IN GENERAL



    Levitation system control method for maglev train

    SUN YOUGANG / XU JUNQI / CHEN CHEN et al. | European Patent Office | 2020

    Free access

    Maglev system and levitation train

    SHA MIAO / HAO DEDONG / YANG JING et al. | European Patent Office | 2022

    Free access

    Decoupling Levitation Control of Maglev Train Based on Backstepping Control

    Sun, Yougang / Yang, Lu / Xu, Junqi et al. | IEEE | 2021


    Performance Evaluation on Levitation Control System of High-Speed Maglev Train

    Zhai, Mingda / Yi, Pinglang / Li, Xiaolong et al. | Springer Verlag | 2024


    Chassis for track-limited levitation vehicle of maglev train and levitation vehicle thereof

    BU GL STEFAN / SAMONO BERT / FAES STEFFEN | European Patent Office | 2023

    Free access