A self-tuning robust full-state feedback control design for the magnetic levitation system
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Dosyalar
Tarih
2018
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Pergamon-Elsevier Science Ltd
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
In this study, a self-tuning robust integral of signum of error (RISE) based controller is designed and used to control a magnetic levitation (maglev) system. In the control design, unlike the classical RISE controller, 'truth' function is used instead of 'signum' function to obtain a more smooth control signal. The gains of the controller are updated according to a time-varying update rule. Convergence of the error under the closed-loop operation is proven via Lyapurtov-based stability analysis. The controller is tested on an experimental maglev system and successful results are obtained.
Açıklama
Anahtar Kelimeler
Magnetic Levitation, Robust Control, Self-Tuning Control, RISE Controller
Kaynak
Control Engineering Practice
WoS Q Değeri
Q2
Scopus Q Değeri
Q1
Cilt
78
