Analysis and Examination in wayside equipment failures of High speed line Train control system

초록

Ever since Kyung Bu High Speed Railway was open in 2004, delay error has been occurred often due to problems found in turnout or HBD on Track side. Those errors arouse the necessity to perform overall review on equipment's reliability and its own functionality. In this paper, therefore, we measure the vibration generated at the very moment of train passing on track-side equipments to find out an error cause. We also analyze and review the measuring results in order to find out the methods that ensure the accurate function and operation of the track-side equipment.