2012
DOI: 10.1016/j.jsv.2012.01.009
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Linear parameter varying control design for rotating systems supported by journal bearings

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Cited by 11 publications
(3 citation statements)
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“…Still, some difficulties remain such as higher costs and the need of physical space to place both bearings. Studies using similar approaches are described in Riemann, Araujo, Lucchesi, Fiori, and Castro, Almeida Gonçalves Siqueira et al, and Riemann, Sehr, Schittenhelm, and Rinderknecht . Many other significant insights related to rotor control and AMB applications are provided by levitating rotor studies, although they configure a distinct application.…”
Section: Introductionmentioning
confidence: 99%
“…Still, some difficulties remain such as higher costs and the need of physical space to place both bearings. Studies using similar approaches are described in Riemann, Araujo, Lucchesi, Fiori, and Castro, Almeida Gonçalves Siqueira et al, and Riemann, Sehr, Schittenhelm, and Rinderknecht . Many other significant insights related to rotor control and AMB applications are provided by levitating rotor studies, although they configure a distinct application.…”
Section: Introductionmentioning
confidence: 99%
“…This type of representation is known as the linear parameter-varying (LPV) model. LPV modelling has been successfully applied in the aircraft [34], leakage detection [35], and journal-bearings-supported rotating system [36] fields, as well as many others. LPV modelling methods have received much attention from researchers over the last several years, because they provide an efficient alternative for modelling and control of nonlinear systems [37].…”
Section: Introductionmentioning
confidence: 99%
“…Conforme citado anteriormente, a estratégia de concatenação de controladores para obter um sistema variante raramente tem garantia de estabilidade. Siqueira et al (2012) Unindo a possibilidade de variações paramétricas com incertezas paramétricas, Wu et al (2019b) propõe projetar controladores para AMBs buscando estabilizar rotores suportados por mancais hidrodinâmicos que fossem adaptativos em termos de rotação, mas que também sejam robustos a possíveis variações de coeficientes devido a falhas de desgaste em mancais hidrodinâmicos. Para isso, foram utilizadas as propriedades de estabilidade quadrática de Lyapunov associada ao teorema do pequeno ganho.…”
Section: Originalmente Osunclassified