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A Study on the Drive-less Operating Technology using Communication Based Train Control

무선통신기반 열차제어에 의한 무인운전기술에 대한 연구

  • Jeong, Rag-Gyo (Train Control & Communication Research Department, Korea Railroad Research Institute) ;
  • Kim, Baek-Hyun (Train Control & Communication Research Department, Korea Railroad Research Institute)
  • 정락교 (한국철도기술연구원 열차제어통신연구실) ;
  • 김백현 (한국철도기술연구원 열차제어통신연구실)
  • Published : 2010.01.31

Abstract

In this paper, we verify the driverless operation possibility of MBS, which could overcome the defects of conventional track-circuit-based FBS, such as additional needs of maintenance and others problems according to short-circuit sensibility and, and which could allow the minimal interval between trains. With MBS, we can expect the reduction of headway, then the increase of transportation demand, and the protection of unnecessary speed variation because it allows the real time detection of train position from central office, and direct transmission of data between preceding trains and the following ones. In addition, it is possible to reduce the number of wayside-equipment substantially, to improve the passenger service, and to the achieve the positive economic effects by comfortable ride.

Keywords

MBS(Moving Block System);Driverless operation;Train Control;Headway

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