Title :
SW FMEA for ISO-26262 Software Development
Author_Institution :
SolutionLink, Seoul, South Korea
Abstract :
Because safety analysis is one of the corner stones in ISO-26262 software development, it is important to provide practical safety analysis techniques. FMEA is one of the most widely applied techniques in safety analysis and, thus, it is valuable to enhance its practicality. In this paper we propose the enhancement of HAZOP guide words approach for SW FMEA. The key idea behind our enhancement is the combination of the execution style of software with traditional HAZOP guide words. By this combination, it is possible to develop the more detailed set of guide words and to support more consistent identification of failure modes.
Keywords :
ISO standards; safety-critical software; software standards; system recovery; HAZOP guide word approach; ISO-26262 software development; SW FMEA; failure mode identification; practical safety analysis techniques; software execution style; Automotive engineering; Computer languages; Safety; Software architecture; Software safety; Timing; ISO 26262; SW FMEA; Safety Analysis;
Conference_Titel :
Software Engineering Conference (APSEC), 2014 21st Asia-Pacific
Print_ISBN :
978-1-4799-7425-2
DOI :
10.1109/APSEC.2014.85
