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- 저자 : 김장열(Kim Jang-Yoel) (검색결과 1 건)
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이영준(Lee Young-Jun),김장열(Kim Jang-Yoel),차경호(Cha Kyung-Ho),천세우(Cheon Se-Woo),이장수(Lee Jang-Soo),권기춘(Kwon Ki-Choon) 한국철도학회 2007 한국철도학회 학술발표대회논문집 Vol.- No.-
The systems such as the railway control system, satellite control system and nuclear power plant control system are the safety critical systems because the failure of them could lead to risk significant events. These softwares of digital systems must follow the life cycle process from the beginning of software development to guarantee their safety and reliability. The NRC(Nuclear Regulatory Commission) Reg Guide of nuclear fields, the RTCA/DO-178B standard which is used to acquire the certification for software in industrial aero field in European Union and United State, the DEF STAN 00-55 standard for the safety of electronic weapon in England, the IEC 601-1-4 for medical equipment and the IEC 62279 for railway system recommended the development life cycle. This paper introduces the development process and compares each other. Also it indicates applicable development criteria for the software of systems related to railway fields and describes the detailed procedure of development criteria. We describe the procedure to make the software development criteria in nuclear filed. For the software development related to railways, the process from plan phase to maintenance phase must be satisfied. The safety and reliability is guaranteed through these standards.
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