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A Fractional-Order Analytical Redundancy Approach for Fault Detection on a Hovering Helicopter

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Autor(es):
Paiva, Henrique Mohallem ; Leal, Andreia Seixas ; de Almeida, Joao Paulo ; IEEE
Número total de Autores: 4
Tipo de documento: Artigo Científico
Fonte: 2020 28TH MEDITERRANEAN CONFERENCE ON CONTROL AND AUTOMATION (MED); v. N/A, p. 6-pg., 2020-01-01.
Resumo

This paper presents an analytical redundancy approach for fault detection on a simulated hovering helicopter. For this purpose, a standard state-observer fault-detection technique is extended to adopt a commensurate fractional-order model. The results are favorably compared with those of an integer-order state observer, in terms of after-fault residue amplification and area under the receiver operating characteristic (ROC) curve. (AU)

Processo FAPESP: 11/17610-0 - Monitoramento e controle de sistemas dinâmicos sujeitos a falhas
Beneficiário:Roberto Kawakami Harrop Galvão
Modalidade de apoio: Auxílio à Pesquisa - Temático