초록

철도신호설비의 핵심제어기를 조사 분석하여 공통 플랫폼 개발 및 표준화의 필요성을 시장 규모 및 실용화 효과분석을 통해 검토하고, 플랫폼 표준화의 대상, 구조 및 인터페이스에 적용해야 할 철도안전관련 국내법령, 운영건설기관 규정, 국제표준에 부합하는 인증체계 수립방안을 기획

Abstract ▼

○ To develop signaling equipment common platform and to establish a railway signaling system certification scheme, the analysis on patents, papers and markets was implemented in the chapter 2 on the basis of technical keyword to develop the common platform.
○ As a result of analysis on the patent

○ To develop signaling equipment common platform and to establish a railway signaling system certification scheme, the analysis on patents, papers and markets was implemented in the chapter 2 on the basis of technical keyword to develop the common platform.
○ As a result of analysis on the patent, in case of the Republic of Korea, in most of the indices such as the number of patents, power to secure markets, degree of citation and technology impact, etc., it is in a situation where enhancement of technology in the related fields is urgently required since they are in the greatly lower level in comparison with those for developed countries. As a result of analysis on the paper, total of 61 SCI papers had been published from 1994 until now, and by journal, it was investigated that many papers were published in the European and American journals such as the PROFESSIONAL ENGINEERING PUBLISHING, SAGE PUBLICATIONS LTD, PERGAMON-ELSEVIER SCIENCE LTD, etc. In addition, as a result of analysis on the market, when estimating a position of market development stage through the trend of application for patent/disclosure and publication of papers concerning development of the platform common to the signal equipment and the planning on the plan to establish certification systems for railway signal system, it was investigated that they are in the technical fields being grown now.
○ Survey on technology trends in chapters 3 and 4 was for the survey on components for 18 kinds of main signal equipment for general and high-speed railways to investigate targets for development of platform common to the signal equipment. As a result of survey, signal equipment to which the common platform is applicable was 15 kinds, and it was analyzed that 83% of the main signal equipment can be the applicable targets, and the analysis on requirements to satisfy the SIL of IEC 61508 which is the international standard for functional safety and the requirements by life cycle stated in the IEC 62278 which is the international standard for RAMS of railway system were organized.
○ In chapter 5, the following three candidate tasks were discovered through planning and study up to now. Candidate task 1 draws requirements for platform common to the signal equipment and performs activities for certification based on the international standard in the development stage. Candidate tasks 2 and 3 develop a common platform which reflects fault tolerance and safe design on the basis of requirements drawn from the candidate task 1, and make RAMS documentation to acquire safety certification as their core activities based on the international standard. Candidate task 2 develops high performance platforms such as the electronic interlocking devices and on-board signal equipment, etc. And candidate task 3 develops low cost platforms such as automatic blocking devices and track circuit, etc. 32bit and 16bit is based on the data bus size of processor.

목차 Contents

• 표지 ... 1
• 제출문 ... 2
• 보고서 요약서 ... 3
• 요약문 ... 4
• SUMMARY ... 5
• 목차 ... 15
• 제 1 장 기획연구의 필요성 ... 17
• 제 1 절 기획연구의 범위 ... 17
• 제 2 절 과제추진 배경 및 필요성 ... 24
• 제 2 장 특허, 논문, 시장분석 보고서 ... 30
• 제 1 절 분석개요 ... 30
• 제 2 절 특허분석 ... 33
• 제 3 절 논문분석 ... 48
• 제 4 절 시장분석 ... 51
• 제 5 절 특허, 논문, 시장분석 결론 ... 64
• 제 3 장 신호설비 현황분석 ... 67
• 제 1 절 주요 신호설비 현황분석 ... 67
• 제 2 절 주요 신호설비 현황분석 결과 ... 88
• 제 4 장 신호설비 안전인증 체계 ... 91
• 제 1 절 안전인증 체계 조사분석 ... 91
• 제 2 절 IEC 61508의 SIL별 요구사항 분석 ... 95
• 제 3 절 IEC 62278의 수명주기 단계별 요구사항 분석 ... 130
• 제 5 장 연구개발과제 구성 및 추진전략 ... 153
• 제 1 절 비전 및 목표 ... 153
• 제 2 절 핵심기술요소 선정 및 TRL목표 ... 155
• 제 3 절 연구개발과제 구성 ... 158
• 제 4 절 세부과제 주요내용 및 추진전략 ... 162
• 제 5 절 과제별, 연차별 기술로드맵 및 성과로드맵 ... 164
• 제 6 절 성과활용 방안 ... 167
• 제 7 절 연구수행 체계 ... 172
• 제 6 장 과제 제안요구서 ... 173
• 제 1 절 과제 제안요구서 ... 173
• 제 2 절 평가기준 설정 ... 177
• 끝페이지 ... 178