DocumentCode :
1054937
Title :
Approximate gain-phase margin PI controller for direct drive PM synchronous motors
Author :
Geon-Su Kim ; Myung-Joong Youn
Author_Institution :
Dept. of Electr. Eng., Korea Adv. Inst. of Sci. & Technol., Daejeon, South Korea
Volume :
38
Issue :
23
fYear :
2002
Firstpage :
1487
Lastpage :
1489
Abstract :
Simple tuning formulae are derived to design a PI controller to meet gain and phase margin specifications. These formulae are suitable for the auto-tuning of a process where robustness should be guaranteed. The auto-tuned PI controller is examined for the speed regulation of a PM synchronous motor.
Keywords :
control system synthesis; machine control; machine theory; permanent magnet motors; robust control; synchronous motors; two-term control; velocity control; approximate gain-phase margin PI controller; control design; direct drive PM synchronous motors; gain specifications; motor speed regulation; phase margin specifications; robustness; tuning formulae;
fLanguage :
English
Journal_Title :
Electronics Letters
Publisher :
iet
ISSN :
0013-5194
Type :
jour
DOI :
10.1049/el:20021008
Filename :
1068060
Link To Document :
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