RAMS Management Planning in CBTC System Development for Metropolitan Railroad Applications

도시철도용 CBTC시스템 개발을 위한 RAMS관리계획 수립에 대한 연구

  • 신덕호 (한국철도기술연구원, 지능형도시철도제어연구실) ;
  • 김건엽 (한국철도기술연구원, 지능형도시철도제어연구실) ;
  • 오세찬 (한국철도기술연구원, 무선통신열차제어연구단) ;
  • 윤용기 (한국철도기술연구원, 무선통신열차제어연구단)
  • Published : 2011.10.20

Abstract

Ministry of Land, Transportation and Maritime Affairs of Korea has started a research project on verification process and safety assessment of Communication Based Train Control (CBTC) system for metropolitan railroad control as a 3-year project starting from 2010. As a number of companies has made efforts in securing the technologies for domestic production of CBTC systems, the purpose of the project is to develop the specification for interoperability with the considerations for local environments including metropolitan train operations and wireless communications. And the developed systems and the RAMS related outcomes from the participating companies are subject to Independent Safety Assessment (ISA) performed by a foreign specialized agency and the corresponding certificates are to be issued as a part of the project. In this paper, the RAMS management for verification and commercialization of metropolitan railroad CBTC systems has been studied. The study includes response strategy for the requirements of international standards, responsibility and authority of the related institute and the companies, quantitative RAMS objectives, and risk management strategies in project fulfillment.

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