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The Design and Analysis of Recognition Structure for Absolute Train Positioning System of High-speed Maglev Train System

초고속자기부상열차 절대위치검지시스템 인식구조 설계 및 분석

  • 신경호 (한국철도기술연구원 열차제어통신연구실) ;
  • 신덕호 (한국철도기술연구원 열차제어통신연구실) ;
  • 이재호 (한국철도기술연구원 열차제어통신연구실) ;
  • 이강미 (한국철도기술연구원 열차제어통신연구실)
  • Received : 2010.10.07
  • Accepted : 2011.02.28
  • Published : 2011.04.26

Abstract

For the train positioning system currently applied in high-speed MAGLEV train systems, it is classified into absolute positioning systems which discontinuously detect train positions, and relative positioning systems which continuously detect train positions. In this paper we analyze the configuration model and the numerical model of the absolute positioning system applied in TRANSRAPID which is a representative high-speed MAGLEV train, and design the two configuration models specific to the recognition structures of absolute positioning systems. We also verify the compatibility of the design models of absolute positioning system through simulation using MATLAB and propose the optimal configuration model of absolute positioning systems for high-speed MAGLEV train system.

현재 초고속 자기부상열차시스템에 적용하고 있는 위치검지기술은 불연속적으로 열차위치를 파악하는 절대위치검지기술과 연속적으로 열차의 위치를 파악하는 상대위치검지기술로 구분된다. 본 논문에서는 대표적인 초고속자기부상열차인 독일 Transrapid에 적용된 절대위치검지장치의 구조와 수치모델을 분석하고, Transrapid에 적용된 절대위치검지장치와 유사한 구조를 가지는 절대위치검지장치의 인식구조별 모델을 설계하고 시뮬레이션을 통해 설계한 모델의 적합성을 검증하고 최적의 절대위치검지장치 구조를 제안한다.

Keywords

References

  1. K. Heinrich (1989) Transrapid Maglev System, Hestra-Verlag, pp. 69-70.
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  1. A Study on the Weight-Reduction Design of High-Speed Maglev Carbody made of Aluminum Extrusion and Sandwich Composite Roof vol.38, pp.10, 2014, https://doi.org/10.3795/KSME-A.2014.38.10.1093