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    초고속자기부상철도의 부상시스템을 이용한 실시간 궤도상태 검측에 관한 연구
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    Abstract:
    This paper gives a description of the methods and principles of measuring the guideway irregularity through use air-gap and acceleration signal in levitation system of electromagnetic suspension type Maglev. The data obtained from the measurement devices such as a gap sensor and an acceleration sensor in levitation system are transformed into absolute gap and relative gap. These data are used for measuring the guideway irregularity. In this paper simulation results show that the proposed method is reasonable.
    Keywords:
    Maglev
    Magnetic Levitation
    Air gap (plumbing)
    Electromagnetic suspension
    Suspension
    SIGNAL (programming language)