A Study on the Kinematic Envelope of the Railway Vehicle

철도차량의 Kinematic Envelope에 관한 연구

  • 양희주 (주식회사 로템, 중앙연구소 기초연구팀) ;
  • 이강운 (주식회사 로템, 중앙연구소 기초연구) ;
  • 박길배 (주식회사 로템, 중앙연구소 기초연구팀)
  • Published : 2002.10.01


Studied in this paper was the kinematic envelope of the railway vehicle to calculate the lateral displacement using the multi-body dynamic simulation program (VAMPIRE) and the BASS 501. The lateral displacement of railway vehicle is occurred by the clearance between wheel flange and rail, the track irregularity, the property of each suspension of vehicle and the cant of track etc. The results of analysis shown that Vehicle is not interfere with subway platform in any conditions namely the tare and full load condition, the wheel wear condition and the stationary and running of vehicle.