DocumentCode
343154
Title
Proposal of practical load speed observer for AC servo system with two-mass mechanically-resonant load and its experimental evaluation
Author
Yoshitsugu, Junji ; Inoue, Kenji ; Nakaoka, Mutsuo
Author_Institution
Graduate Sch. of Sci. & Technol., Yamaguchi Univ., Ube, Japan
Volume
2
fYear
1999
fDate
1999
Firstpage
953
Abstract
In this paper, two types of load speed observers especially designed for load speed feedback compensation AC servo system with mechanically resonant load are proposed. The effectiveness of the observers are verified on the basis of both computer simulation and experiment
Keywords
AC motor drives; angular velocity control; compensation; feedback; machine control; observers; servomotors; torque; AC servo system; computer simulation; inverter fed AC servo drive; load disturbance torque estimation; load speed feedback compensation; load speed feedback control; load speed observer; mechanically resonant load; motor torque estimation; two-mass mechanically-resonant load; Computer simulation; Design engineering; Equations; Feedback control; Laboratories; Motion estimation; Proposals; Resonance; Servomechanisms; Torque;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics Specialists Conference, 1999. PESC 99. 30th Annual IEEE
Conference_Location
Charleston, SC
ISSN
0275-9306
Print_ISBN
0-7803-5421-4
Type
conf
DOI
10.1109/PESC.1999.785626
Filename
785626
Link To Document