Development of an Evaluation System For Ride Comfort and Vibration On Railway Vehicles

철도차량의 승차감-진동 평가 시스템 개발

In this paper, a new evaluation system was developed for ride comfort test and vibration level test on railway vehicles. Combining two tests carried out by different test equipment seperately before, the developed system is capable of ride comfort test and vibration test by one system. Also, the assessment algorithm of ride comfort and vibration was compared and verified by simulation results with VAMPIRE software. With the developed system, the comfort in a passenger coach and the vibration in a freight car were evaluated through field test.