Publicação
Decision support system with incomplete and domain incoherent information management
| dc.contributor.author | Malheiro, N. | |
| dc.contributor.author | Vale, Zita | |
| dc.contributor.author | Ramos, Carlos | |
| dc.contributor.author | Cordeiro, M. | |
| dc.contributor.author | Marques, A. | |
| dc.contributor.author | Couto, Vieira | |
| dc.date.accessioned | 2013-04-15T20:18:10Z | |
| dc.date.available | 2013-04-15T20:18:10Z | |
| dc.date.issued | 2007 | |
| dc.date.updated | 2013-04-12T10:46:45Z | |
| dc.description.abstract | Many of the most common human functions such as temporal and non-monotonic reasoning have not yet been fully mapped in developed systems, even though some theoretical breakthroughs have already been accomplished. This is mainly due to the inherent computational complexity of the theoretical approaches. In the particular area of fault diagnosis in power systems however, some systems which tried to solve the problem, have been deployed using methodologies such as production rule based expert systems, neural networks, recognition of chronicles, fuzzy expert systems, etc. SPARSE (from the Portuguese acronym, which means expert system for incident analysis and restoration support) was one of the developed systems and, in the sequence of its development, came the need to cope with incomplete and/or incorrect information as well as the traditional problems for power systems fault diagnosis based on SCADA (supervisory control and data acquisition) information retrieval, namely real-time operation, huge amounts of information, etc. This paper presents an architecture for a decision support system, which can solve the presented problems, using a symbiosis of the event calculus and the default reasoning rule based system paradigms, insuring soft real-time operation with incomplete, incorrect or domain incoherent information handling ability. A prototype implementation of this system is already at work in the control centre of the Portuguese Transmission Network. | por |
| dc.identifier.doi | 10.2316/Journal.201.2007.3.201-1570 | pt_PT |
| dc.identifier.issn | 1925-5810 | |
| dc.identifier.issn | 1480-1752 | |
| dc.identifier.uri | http://hdl.handle.net/10400.22/1333 | |
| dc.language.iso | eng | por |
| dc.publisher | Acta Press | por |
| dc.relation.ispartofseries | Control and Intelligent Systems; | |
| dc.relation.publisherversion | http://www.actapress.com/PaperInfo.aspx?paperId=31022 | por |
| dc.subject | Temporal reasoning | por |
| dc.subject | Power systems | por |
| dc.subject | Non-monotonic reasoning | por |
| dc.subject | Diagnosis | por |
| dc.subject | Event calculus | por |
| dc.subject | Default logic | por |
| dc.subject | Power systems | por |
| dc.title | Decision support system with incomplete and domain incoherent information management | por |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| person.familyName | Vale | |
| person.familyName | Ramos | |
| person.givenName | Zita | |
| person.givenName | Carlos | |
| person.identifier | 632184 | |
| person.identifier.ciencia-id | 721B-B0EB-7141 | |
| person.identifier.ciencia-id | 1011-FAFC-AEBA | |
| person.identifier.orcid | 0000-0002-4560-9544 | |
| person.identifier.orcid | 0000-0002-5143-1711 | |
| person.identifier.rid | A-5824-2012 | |
| person.identifier.rid | K-7403-2014 | |
| person.identifier.scopus-author-id | 7004115775 | |
| person.identifier.scopus-author-id | 7201559105 | |
| rcaap.rights | closedAccess | por |
| rcaap.type | article | por |
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| relation.isAuthorOfPublication.latestForDiscovery | 43ef055e-80e6-4b31-8400-2d3592927e03 |