Proceedings of the KSME Conference (대한기계학회:학술대회논문집)

The Korean Society of Mechanical Engineers (대한기계학회)
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A Simplified Dvnamic Model for a Tilting Train Simulator

틸팅 차량 모의장치개발을 위한 단순화된 철도차량 모델링

  • 김정석 (한국철도기술연구원, 기존철도기술개발사업단) ;
  • 송용수 (한국철도기술연구원, 기존철도기술개발사업단) ;
  • 한성호 (한국철도기술연구원, 기존철도기술개발사업단)
  • Published : 2004.04.28
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Abstract

This paper presents a simplified dynamics of railway vehicle for a tilting train simulator. The tilting train simulator has 6 electric-driven actuators and a visualization system with 1600mm-diameter dome screen. The each system shares the data by ethernet. In order to analyze the dynamics of railway vehicle and transfer the results of the analysis to the other system of the tilting train simulator in realtime base, We assumed the tilting train as a simplified rigid body model with primary and secondary suspensions. The simplified vehicle model has a 17-DOF. Through the running analysis on the tight curve with various radius, we verified the simplified vehicle model.

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