철도차량의 승차감-진동 평가 시스템 개발

Development of an Evaluation System for Ride Comfort and Vibration on Railway Vehicles

  • 이창환 ((주)디자인리미트 중앙연구소) ;
  • 유완석 (부산대학교 기계공학부)
  • 발행 : 2003.06.01

초록

In this paper, a new evaluation system was developed for ride comfort test and vibration level test on railway vehicles. These tests are carried out by applying different equipments and test procedures before now. But this developed system is capable of ride comfort test and vibration test by a single integrated system. Also, the evaluation algorithm for the ride comfort was compared and verified by simulation results with VAMPIRE software. With this developed system, the comfort in a passenger coach and the vibration in a freight car were verified by the results in field test.

키워드

참고문헌

  1. 김영국 외 3인, '철도용 승차감 측정시스템 개발', 한국소음진동공학회 추계학술대회 논문집, pp. 120-125 1999
  2. Mechanical vibration and shock - Evaluation of human exposure to whole-body vibration - Part 1 : General requirements, ISO 2631-1, 1997
  3. Guidelines for evaluating passenger comfort in relation to vibration in railway vehicles, UIC Code 513R , 1995
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  7. nSoft Version 5.3 User Manual, nCode, 2003
  8. VAMPIRE Version 4.3 User Manual, AEA Technology, 2003