DocumentCode
1612525
Title
Speed nonlinear control of DC motor drive with field weakening
Author
Liu, Zuo Zong ; Luo, Fang Lin ; Rashid, Muhammad H.
Author_Institution
Nanyang Technol. Univ., Singapore
Volume
1
fYear
2001
Firstpage
541
Abstract
In this paper, we show that it is feasible to apply nonlinear MIMO feedback linearization technique to a separately excited DC motor system that is operated in high-speed field-weakening regime. Load-adaptive and sensorless control techniques to improve dynamic speed performance are proposed and compared. Also, application results are presented to verify theoretical ones.
Keywords
DC motor drives; MIMO systems; adaptive control; angular velocity control; feedback; linearisation techniques; machine control; nonlinear control systems; DC motor drive; dynamic speed performance; field weakening; high-speed field-weakening regime; load-adaptive control; nonlinear MIMO feedback linearization; nonlinear speed control; sensorless control; separately excited DC motor system; Control systems; DC motors; Linear feedback control systems; Linearization techniques; MIMO; Motion control; Nonlinear control systems; Nonlinear equations; Sensorless control; Torque;
fLanguage
English
Publisher
ieee
Conference_Titel
Industry Applications Conference, 2001. Thirty-Sixth IAS Annual Meeting. Conference Record of the 2001 IEEE
Conference_Location
Chicago, IL, USA
ISSN
0197-2618
Print_ISBN
0-7803-7114-3
Type
conf
DOI
10.1109/IAS.2001.955473
Filename
955473
Link To Document