A magnetic levitation train, according to an embodiment of the present invention, comprises: a bogie which is levitated by magnetic force to be moved and has a vehicle side electromagnet for generating levitation force and driving force; and a track which is arranged under the bogie to guide the bogie, wherein the bogie comprises: a gap measuring part which measures the gap between the vehicle side electromagnet and the track; multiple sensors which have a converter for converting the signal measured in the gap measuring part into a digital signal; and a controller which is connected to the sensors to control the vehicle side electromagnet using the signal transferred from the sensors. Therefore, the present invention reduces noise from the signals measured in the sensors.

    본 발명의 일 실시예에 따른 자기부상 열차는 자기력에 의하여 부상하여 이동하며, 부상력 및 추진력을 발생시키는 차량측 전자석을 갖는 대차, 상기 대차의 하부에 배치되어 상기 대차를 안내하는 궤도를 포함하며, 상기 대차에는 상기 차량측 전자석과 상기 궤도의 간격을 측정하는 갭 측정부, 및 상기 갭 측정부에서 측정된 신호를 디지털 신호로 변환하는 컨버터를 갖는 센서가 설치되고, 상기 대차에는 복수개의 상기 센서와 연결되어 상기 센서에서 전달된 신호를 이용하여 상기 차량측 전자석을 제어하는 제어기가 설치된다.


    Access

    Download


    Export, share and cite



    Title :

    MAGNETIC LEVITATION TRAIN HAVING SENSOR


    Additional title:

    센서를 포함하는 자기부상 열차


    Contributors:
    KIM CHANG HYUN (author) / HAN HYUNG SUK (author) / LIM JAE WON (author) / HA CHANG WAN (author) / LEE JONG MIN (author) / KIM BONG SEOP (author) / KIM DONG SUNG (author) / PARK DOH YOUNG (author)

    Publication date :

    2016-09-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B61B RAILWAY SYSTEMS , Eisenbahnanlagen / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



    MAGNETIC LEVITATION TRAIN HAVING SENSOR

    European Patent Office | 2016

    Free access

    MAGNETIC LEVITATION TRAIN HAVING CONTROLLER

    European Patent Office | 2016

    Free access

    MAGNETIC LEVITATION TRAIN HAVING CONTROLLER

    KIM CHANG HYUN / HAN HYUNG SUK / LIM JAE WON et al. | European Patent Office | 2016

    Free access

    MAGNETIC LEVITATION TRAIN HAVING NOZZLE

    KIM DONG SUNG / LIM JAE WON / KIM CHANG HYUN et al. | European Patent Office | 2015

    Free access

    MAGNETIC LEVITATION TRAIN HAVING ACTIVE DAMPER

    European Patent Office | 2017

    Free access