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Young Guk Kim
Publications - 8
Citations - 183
Young Guk Kim is an academic researcher. The author has contributed to research in topics: Acceleration & Bogie. The author has an hindex of 3, co-authored 8 publications receiving 141 citations.
Papers
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Journal ArticleDOI
A Mixed Filtering Approach for Track Condition Monitoring Using Accelerometers on the Axle Box and Bogie
TL;DR: A mixed filtering approach is proposed for stable displacement estimation and waveband classification of the irregularities in the measured acceleration of railway tracks using acceleration data measured from high-speed trains.
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Analysis of dynamic interaction between catenary and pantograph with experimental verification and performance evaluation in new high-speed line
TL;DR: In this paper, the authors estimate the current collection performance of a catenary and pantograph of a high-speed train by using numerical analysis, in particular, the flexible multibody dynamic analysis technique.
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Waveband Analysis of Track Irregularities in High-Speed Railway from On-Board Acceleration Measurement
TL;DR: In this paper, the lateral and vertical vibration caused by the wheel/track interaction is measured by the axle-box and bogie mounted accelerometers of an in-service high-speed train.
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Evaluation of the Ride Comfort for High Speed Trains in Korea
TL;DR: In this article, the authors investigated the ride comfort of railway vehicles for high speed trains in Korea using a statistical method and the momentary ride comfort was analyzed by using the longitudinal acceleration, the jerk and the stationary lateral acceleration.
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Comparison and Analysis of Vibration and Shock Test Methods for Rolling Stock Equipment
TL;DR: In this article, the authors reviewed and compared the standards (KS R 9144, R 9146 and IEC 61373) for vibration and shock tests of railway vehicles in Korea.