New natural observer applied to speed-sensorless DC servo and induction motors
Yükleniyor...
Tarih
2004
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Ieee-Inst Electrical Electronics Engineers Inc
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
A simple observer design technique with parameter adaptation is proposed for bounded-input bounded-output nonlinear systems. In this technique, no feedback is used in the observer but parameter estimations are considered as if they are observer inputs. The proposed technique is successfully applied to speed-sensorless dc servomotors and speed-sensorless induction motors with load torque adaptation schemes. The observer is robust to noise and parameter uncertainty. Excellent experimental and simulation results have been obtained.
Açıklama
Anahtar Kelimeler
AC machines, adaptive control, adaptive observers, control systems, dc motor drives, electric machines, motor drives, observers, rotating machines, sensorless control, servomotors
Kaynak
Ieee Transactions On Industrial Electronics
WoS Q Değeri
Q1
Scopus Q Değeri
Q1
Cilt
51
Sayı
5
Künye
closedAccess
