liu.seSearch for publications in DiVA
Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Fault Isolation using Process Algebra Models
Linköping University, Department of Electrical Engineering, Automatic Control. Linköping University, The Institute of Technology.
Linköping University, Department of Computer and Information Science. Linköping University, The Institute of Technology.
Linköping University, Department of Computer and Information Science. Linköping University, The Institute of Technology.
2002 (English)In: Proceedings of the 2002 Workshop on ModelChecking and Artificial Intelligence, 2002Conference paper, Published paper (Refereed)
Abstract [en]

We investigate the problem of doing post mortem fault isolation for concurrent systems using a behavioral model. The aim is to isolate the action that has caused the failure of the system, the root action. The naive approach would be to say that a certain action is the root action if it is a logical consequence of the model and observations that the action is the first "bad thing to happen". This, however, is a strong requirement and puts high demand on the model. In this paper we describe the concept of strong root candidate, a relaxation of the naive approach. The advantage of determining the strong root candidate directly from model and observations is that the set of traces consistent with model and observations need not be explicitly computed. The property of strong root candidate can instead be determined on-the-fly, thus only computing relevant parts of the reachable state space.

Place, publisher, year, edition, pages
2002.
Keyword [en]
Fault isolation, Object modeling techniques, Control system, Safety-critical, Propagation, Model-checking
National Category
Engineering and Technology Control Engineering
Identifiers
URN: urn:nbn:se:liu:diva-90256OAI: oai:DiVA.org:liu-90256DiVA: diva2:614785
Conference
2002 Workshop on Model Checking and Artificial Intelligence, Lyon, France, July, 2002
Funder
Vinnova
Available from: 2013-04-07 Created: 2013-03-24 Last updated: 2013-04-07

Open Access in DiVA

No full text

Other links

Related report

Authority records BETA

Klein, Inger

Search in DiVA

By author/editor
Klein, Inger
By organisation
Automatic ControlThe Institute of TechnologyDepartment of Computer and Information Science
Engineering and TechnologyControl Engineering

Search outside of DiVA

GoogleGoogle Scholar

urn-nbn

Altmetric score

urn-nbn
Total: 35 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf