Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2006.10d
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- Pages.244-246
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- 2006
A Study on Derivation of Railway Software Safety Management Procedure
철도소프트웨어 안전성 관리체계 계시방안 연구
- Joung, Eui-Jin (KRRI (Korea Railroad Research Institute)) ;
- Shin, Kyung-Ho (KRRI (Korea Railroad Research Institute))
- Published : 2006.10.19
Abstract
Softwares in railway system are being used in the area of railway control system, directly associated to safety. Because the instinct characteristic of Software is uncertainty, Software development without safety insurance is very hazardous situation. In order to derive safety certification process in the railway system, certification and approval processes in the nuclear, aviation, and military area are studied. Software quality should be improved by two aspects : one is product aspect, another is process aspect. GS(Good Software) and ES(Excellent Software) certification can be exemplified in a product aspect approach. In those process certification, CMMI (Capability Maturity Model Integration) or SPICE (Software Process Improvement and Capability dEtermination : ISO/IEC15504) is being used as models for assessing process maturity of organization. Following the studies, safety management procedure in the railway system is suggested.
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