궤도유지보수를 위한 차량진동가속도 모니터링 시스템 구축

초록

A track maintenance on high-speed railway can be performed using vehicle lateral acceleration as well as track irregularities measurements. Vehicle acceleration, which is caused by the interaction of railways and vehicles, can be utilized as useful information for repair repairs, since it contains the behaviour of defects or geometric effects that are not measured in irregularity of track recording vehicles. In this study, the system is being constructed to monitor the condition of the track by measuring the vehicle acceleration on a high-speed railway vehicle and to plan for deploying signal conditioning system.