Formal Modeling and Verification of Safety-Critical Software

Rigorous quality demonstration is important when developing safety-critical software such as a reactor protection system (RPS) for a nuclear power plant. Although using formal methods such as formal modeling and verification is strongly recommended, domain experts often reject formal methods for fou...

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Vydané v:IEEE software Ročník 26; číslo 3; s. 42 - 49
Hlavní autori: Yoo, Junbeom, Jee, Eunkyoung, Cha, Sungdeok (Steve)
Médium: Journal Article
Jazyk:English
Vydavateľské údaje: Los Alamitos IEEE 01.05.2009
IEEE Computer Society
Predmet:
Automation
Computer aided software engineering
Computer programs
Control systems
Embedded software
Failure analysis
Formal method
formal methods
Formalism
function block diagram (FBD)
Language
Logic testing
modeling
Nuclear engineering
Nuclear power generation
Nuclear power plants
Nuclear reactors
Product development
Program verification (computers)
Programmable control
Protection systems
Requirements analysis
Safety management
safety-critical software
Semantics
Software
Software development
Software engineering
Software safety
Software testing
Software tools
Subject specialists
US Department of Transportation
verification
United States > US
ISSN:0740-7459, 1937-4194
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Abstract Rigorous quality demonstration is important when developing safety-critical software such as a reactor protection system (RPS) for a nuclear power plant. Although using formal methods such as formal modeling and verification is strongly recommended, domain experts often reject formal methods for four reasons: there are too many candidate techniques, the notations appear complex, the tools often work only in isolation, and output is often too difficult for domain experts to understand. A formal-methods-based process that supports development, verification and validation, and safety analysis can help domain experts overcome these obstacles. Nuclear engineers can also use CASE tools to apply formal methods without having to know details of the underlying formalism. The authors spent more than seven years working with nuclear engineers in developing RPS software and applying formal methods. The engineers and regulatory personnel found the process effective and easy to apply with the integrated tool support.
AbstractList Rigorous quality demonstration is important when developing safety-critical software such as a reactor protection system (RPS) for a nuclear power plant. Although using formal methods such as formal modeling and verification is strongly recommended, domain experts often reject formal methods for four reasons: there are too many candidate techniques, the notations appear complex, the tools often work only in isolation, and output is often too difficult for domain experts to understand. A formal-methods-based process that supports development, verification and validation, and safety analysis can help domain experts overcome these obstacles. Nuclear engineers can also use CASE tools to apply formal methods without having to know details of the underlying formalism. The authors spent more than seven years working with nuclear engineers in developing RPS software and applying formal methods. The engineers and regulatory personnel found the process effective and easy to apply with the integrated tool support.
Rigorous quality demonstration is important when developing safety-critical software such as a reactor protection system (RPS) for a nuclear power plant. Although using formal methods such as formal modeling and verification is strongly recommended, domain experts often reject formal methods for four reasons: there are too many candidate techniques, the notations appear complex, the tools often work only in isolation, and output is often too difficult for domain experts to understand. A formal-methods-based process that supports development, verification and validation, and safety analysis can help domain experts overcome these obstacles. Nuclear engineers can also use CASE tools to apply formal methods without having to know details of the underlying formalism. The authors spent more than seven years working with nuclear engineers in developing RPS software and applying formal methods. The engineers and regulatory personnel found the process effective and easy to apply with the integrated tool support. [PUBLICATION ABSTRACT]
Author Eunkyoung Jee
Sungdeok Cha
Junbeom Yoo
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Cites_doi 10.1109/APSEC.2008.26
10.1007/11668855_2
10.1109/TSE.1980.230208
10.1016/j.ress.2004.07.019
10.5516/NET.2008.40.5.397
10.1109/32.508311
10.5516/NET.2009.41.1.079
10.1016/j.jss.2003.10.018
10.1016/j.ress.2004.05.005
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References ref8
(ref6) 1997
ref12
ref7
ref9
ref4
kim (ref10) 2005; 32
ref11
ref5
cha (ref3) 2000; 32
ref2
ref1
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  doi: 10.1109/APSEC.2008.26
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  doi: 10.1007/11668855_2
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  doi: 10.1109/TSE.1980.230208
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  doi: 10.1016/j.ress.2004.07.019
– ident: ref12
  doi: 10.5516/NET.2008.40.5.397
– ident: ref4
  doi: 10.1109/32.508311
– year: 1997
  ident: ref6
  article-title: US Nat'l Research Council
  publication-title: Digital Instrumentation and Control Systems in Nuclear Power Plants Safety and Reliability Issues
– ident: ref9
  doi: 10.5516/NET.2009.41.1.079
– ident: ref2
  doi: 10.1016/j.jss.2003.10.018
– ident: ref5
  doi: 10.1016/j.ress.2004.05.005
– volume: 32
  start-page: 1178
  year: 2005
  ident: ref10
  article-title: A Synthesis Method of Software Fault Tree from NuSCR Formal Specification Using Templates
  publication-title: The Korea Institute of Information Scientists and Engineers
– volume: 32
  start-page: 39
  year: 2000
  ident: ref3
  article-title: Pet Formalisms versus Industry-Proven Survivors: Issues on Formal Methods Education
  publication-title: J Research and Practice in Information Technology
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SubjectTerms Automation
Computer aided software engineering
Computer programs
Control systems
Embedded software
Failure analysis
Formal method
formal methods
Formalism
function block diagram (FBD)
Language
Logic testing
modeling
Nuclear engineering
Nuclear power generation
Nuclear power plants
Nuclear reactors
Product development
Program verification (computers)
Programmable control
Protection systems
Requirements analysis
Safety management
safety-critical software
Semantics
Software
Software development
Software engineering
Software safety
Software testing
Software tools
Subject specialists
US Department of Transportation
verification
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