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Adaptive full-order observer analysis and design for full-range sensorless interior permanent magnet synchronous motor drives
(Universidade Federal de Santa MariaBrasilEngenharia ElétricaUFSMPrograma de Pós-Graduação em Engenharia ElétricaCentro de Tecnologia, 2021-10-22)
This Thesis presents contributions to the study, development, analysis and design
of adaptive observers applied to the estimation of rotor position and speed of interior
permanent magnet synchronous motors (IPMSM). The ...
Mixed order fractional observers for minimal realizations of linear time-invariant systems
(MDPI AG, 2018)
Adaptive and non-adaptive minimal realization (MR) fractional order observers (FOO) for
linear time-invariant systems (LTIS) of a possibly different derivation order (mixed order observers,
MOO) are studied in this paper. ...
Observer-based adaptive control using multiple-models switching and tuning
(Institution of Engineering and Technology, 2014-02)
Despite the remarkable theoretical accomplishments and successful applications of adaptive control, this field is not mature enough to solve challenging problems where strict performance and robustness guarantees are ...
Speed-gradient adaptive high-gain observers for synchronization of chaotic systems
(International Federation of Automatic Control, 2007)
Speed-gradient adaptive high-gain observers for synchronization of chaotic systems
(International Federation of Automatic Control, 2018)
Projeto e análise de observadores adaptativos aplicados ao controle sensorless de máquinas síncronas de ímãs permanentes
(Universidade Federal de Santa MariaBrasilEngenharia ElétricaUFSMPrograma de Pós-Graduação em Engenharia ElétricaCentro de Tecnologia, 2018-08-06)
This master dissertation presents contributions to the study, development, and design
of adaptive observers applied to the estimation of rotor speed of permanentes magnet
synchronous machines. The rst proposed technique ...
Elizabeth Bennet: a woman of her time
(UFRGS, 2016)