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국내 최대 기계·건설 공학연구정보
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    국내학술지 제목 게시판 내용
    제목(국문) 궤도틀림 특성이 철도차량 주행성능에 미치는 영향 해석
    제목(영문) Dynamic Analysis of the Influence of the Track Irregularity on the Running Performance of the Railway Vehicle
    저자 강부병 (Bu Byoung Kang ,우송대학교 철도차량시스템학과 ) ▷공저자네트워크등록하기
    초록
    초록(영문)

    Carrying out accurate and reliable track maintenance tasks is very important to improve the running safety of a railway
    vehicle and the ride quality for the passenger. For this purpose, appropriate track management standards need to be set
    by analyzing the field test results for setting reliable management criteria. However, in practice, it is difficult to quantitatively
    examine the various track fault conditions. Therefore, investigation of the influence of various track characteristics on the
    running safety and ride quality was performed through numerical analysis method. The influence of the track irregularities
    on the wheel lateral forces, derailment coefficients, and accelerations on the bogie and car body was investigated through
    numerical analysis.

    keyword Track irregulartty (궤도틀림), Vertical irregularity (고저틀림), Lateral irregulartty (방향틀림), Lateral force(횡압). Derailment coefficient (탈선계수)
    저널명 한국정밀공학회지 ▷관련저널보기
    VOL 34
    PAGE 0881
    발표년도 2017
    국문File 국문다운로드
    영문File
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