한국철도학회:학술대회논문집 (Proceedings of the KSR Conference)

한국철도학회 (The Korean Society for Railway)
권호 표지

무선통신기반 열차제어시스템 무선설비 설계 연구

Design of Wireless Communication Based Train Control System

  • 송용수 (한국철도기술연구원, 무선통신 열차제어연구단) ;
  • 이재호 (한국철도기술연구원, 지능형도시철도제어연구실) ;
  • 김용규 (한국철도기술연구원, 무선통신 열차제어연구단) ;
  • 창상훈 (한국철도기술연구원, 광역도시철도연구본부)
  • 발행 : 2011.10.20
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초록

The purpose of this study was to analyze and improve the communication interferences in the wireless communication equipments of the CBTC applied to a model intelligence train control system. So far, train positions have been traced by the conventional fixed blocking system to control the operation of the trains, but the new CBTC system uses the on-ground location to transmit the train positions wirelessly to the ground control center continuously, so being more vulnerable to communication interferences. Although the researcher analyzed and improved such interferences in the communication equipments of the CBTC system, there remain more rooms for its improvement.

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