Development of Measuring System for On-Line Test and Evaluation of High Speed Rail(I) - Hardware

고속철도 시운전시험 및 평가용 측정시스템 개발(I) - 하드웨어

  • 김석원 (한국철도기술연구원 고속전철기술개발사업단) ;
  • 김영국 (한국철도기술연구원 고속전철기술개발사업단) ;
  • 백광선 (한국철도기술연구원 고속전철기술개발사업단) ;
  • 김진환 (한국철도기술연구원 고속전철기술개발사업단) ;
  • 한영재 (한국철도기술연구원 고속전철기술개발사업단)
  • Published : 2002.10.01


In this paper, we introduce the hardware of the measuring system for on-line test and evaluation of high speed rail. It is composed of 6 DAMs(Data Aquisition modules), 2 monitoring modules and 1 main computer. Each of DAMs is connected many kinds of sensors, such as accelerometers, thermocouples, strain gauges, volt meters, current meter, odermeter, and measures the signals from sensors, saves it and displays it on the displayer. Two monitoring modules monitor the major signals transferred from DAMs. A main computer controls 4 DAMs(DAM1, DAM2, DAM31 and DAM32) and 2 monitoring modules and also monitors the major signals transferred from DAMs.