DC Field | Value | Language |
---|---|---|
dc.contributor.author | Ahmed, Rizwan | ko |
dc.contributor.author | Koo, June Mo | ko |
dc.contributor.author | Jeong, Yong Hoon | ko |
dc.contributor.author | Heo, Gyunyoung | ko |
dc.date.accessioned | 2013-03-12T02:59:38Z | - |
dc.date.available | 2013-03-12T02:59:38Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2011-01 | - |
dc.identifier.citation | RELIABILITY ENGINEERING SYSTEM SAFETY, v.96, no.1, pp.201 - 209 | - |
dc.identifier.issn | 0951-8320 | - |
dc.identifier.uri | http://hdl.handle.net/10203/101148 | - |
dc.description.abstract | A safety-critical system has to qualify the performance-related requirements and the safety-related requirements simultaneously. Conceptually, design processes should consider both of them simultaneously but the practices do not and/or cannot follow such a theoretical approach due to the limitation of design resources. From our experience, we found that safety-related functions must be simultaneously resolved with the development of performance-related functions, particularly, in case of safety-critical systems. Since, success and failure domain analyses are essential for the investigation of performance-related and safety-related requirements, respectively, we articulated our perception to Axiomatic Design (AD), Fault Tree Analysis (ETA), and TRIZ. A design evolution procedure considering feedbacks from AD to identify functional couplings, TRIZ methodology to explore uncoupling solutions and FTA to improve reliability in a systematic way is presented here. A case study regarding design of safety injection tank installed in a nuclear power plant is also included to illustrate the proposed framework. It is expected that several iterations between AD-TRIZ-FTA would result into an optimized design which could be tested against the desired performance and safety criteria. (C) 2010 Elsevier Ltd. All rights reserved. | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.subject | AXIOMATIC DESIGN | - |
dc.title | Design of safety-critical systems using the complementarities of success and failure domains with a case study | - |
dc.type | Article | - |
dc.identifier.wosid | 000285079200020 | - |
dc.identifier.scopusid | 2-s2.0-78649319951 | - |
dc.type.rims | ART | - |
dc.citation.volume | 96 | - |
dc.citation.issue | 1 | - |
dc.citation.beginningpage | 201 | - |
dc.citation.endingpage | 209 | - |
dc.citation.publicationname | RELIABILITY ENGINEERING SYSTEM SAFETY | - |
dc.identifier.doi | 10.1016/j.ress.2010.09.008 | - |
dc.contributor.localauthor | Jeong, Yong Hoon | - |
dc.contributor.nonIdAuthor | Ahmed, Rizwan | - |
dc.contributor.nonIdAuthor | Koo, June Mo | - |
dc.contributor.nonIdAuthor | Heo, Gyunyoung | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Safety-critical system | - |
dc.subject.keywordAuthor | Axiomatic Design | - |
dc.subject.keywordAuthor | Fault Tree Analysis | - |
dc.subject.keywordAuthor | TRIZ | - |
dc.subject.keywordAuthor | Success domain | - |
dc.subject.keywordAuthor | Failure domain | - |
dc.subject.keywordAuthor | Complementarities | - |
dc.subject.keywordPlus | AXIOMATIC DESIGN | - |
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