Algorithm for detection and diagnosis of industrial furnace faults applying singular value decomposition and graphic visualization
| dc.contributor.author | Fonseca, Amanda Vilela | |
| dc.contributor.author | Teófilo, Reinaldo Francisco | |
| dc.contributor.author | Soares, Vinícius Barroso | |
| dc.contributor.author | Silva, Deusanilde de Jesus | |
| dc.date.accessioned | 2018-06-14T13:47:35Z | |
| dc.date.available | 2018-06-14T13:47:35Z | |
| dc.date.issued | 2017-11-20 | |
| dc.description.abstract | The development of an algorithm based on singular value decomposition with graphic visualization to aid in the fault detection and diagnosis was the aim of this work. In order to test the algorithm, real temperature data from an industrial furnace of a natural gas processing unit were used. Nine temperature detectors were monitored over time. In addition to a real fault that caused the shutdown of the equipment, five simulated faults in the furnace detectors were also tested. Results showed that the algorithm was effective and has great potential to assist in the monitoring of industrial processes. | en |
| dc.description.abstract | O desenvolvimento de um algoritmo baseado na decomposição dos valores singulares com visualização gráfica para auxiliar na detecção e no diagnóstico de falhas foi o objetivo deste trabalho. Para testar o algoritmo foram utilizados dados de temperatura reais de um forno industrial de uma unidade de processamento de gás natural. Nove detectores de temperatura foram monitorados no tempo. Além de uma falha real que gerou a parada do equipamento, foram também testadas cinco falhas simuladas nos detectores do forno. Os resultados mostraram que o algoritmo foi eficaz e possui grande potencial para auxiliar no monitoramento de processos industriais. | pt-BR |
| dc.format | pt-BR | |
| dc.identifier.issn | 25271075 | |
| dc.identifier.uri | https://doi.org/10.18540/jcecvl3iss7pp0920-0932 | |
| dc.identifier.uri | http://www.locus.ufv.br/handle/123456789/20104 | |
| dc.language.iso | eng | pt-BR |
| dc.publisher | The Journal of Engineering and Exact Sciences | pt-BR |
| dc.relation.ispartofseries | v. 03, n. 07, p. 0920-0932, Novembro 2017 | pt-BR |
| dc.rights | Open Access | pt-BR |
| dc.subject | Detector failures | pt-BR |
| dc.subject | Fault detection and diagnosis | pt-BR |
| dc.subject | Principal component analysis | pt-BR |
| dc.subject | Singular value decomposition | pt-BR |
| dc.title | Algorithm for detection and diagnosis of industrial furnace faults applying singular value decomposition and graphic visualization | en |
| dc.type | Artigo | pt-BR |
