A full adaptive observer for DC servo motors
Yükleniyor...
Tarih
2003
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
An adaptive observer estimating all parameters and load torque is proposed for DC servo motors. The observer uses no direct feedback but the adaptation schemes use current and speed measurements. Both the observer and adaptations are simple to implement for real-time applications. Simulation results are satisfactory for the full adaptive observer. If the observer works in parallel with only load torque and armature resistance adaptations, the results are very good even if very low-quality sensors are used. In this simulation, only a single hall sensor is used as a rotational transducer, which produces a single pulse per revolution, and very high level noise and disturbance are added in order to provide a more realistic simulation.
Açıklama
Anahtar Kelimeler
Adaptive observers, DC motor drives, DC servo motors, Parameter estimations
Kaynak
Turkish Journal of Electrical Engineering and Computer Sciences
WoS Q DeÄŸeri
Scopus Q DeÄŸeri
Q2
Cilt
11
Sayı
2
Künye
Sevinç, A. (2003). A full adaptive observer for DC servo motors. Turkish Journal of Electrical Engineering and Computer Sciences, 11(2), 117 - 130.
