가변이득 PI 제어기를 이용한 BLDC 모터의 속도제어
- Title
- 가변이득 PI 제어기를 이용한 BLDC 모터의 속도제어
- Author
- 이주
- Keywords
- Electric BLDC motor; Variable PI gain; Speed control; Overshooting; Disturbance rejection
- Issue Date
- 2013-09
- Publisher
- 대한전기학회
- Citation
- 전기학회논문지(The Transactions of the Korean Institute of Electrical Engineers), 2013, 62(9), P.1234-1239
- Abstract
- This paper provides a technical review of speed control using variable gain PI algorithm for BLDC(Brushless DC) motor. Usually the PI control is used in many motor applications, but a general PI control has problems of overshooting and disturbance for response. By the change of PI gain in motor control operation, these problems can be solved. To find the optimized PI gains for BLDC motor control, many control methods have been proposed. In this paper, the control algorithm with a variable PI gain is applied to improve overshooting response in transient region and rapid load disturbance rejection. Fixed gain and variable gain PI controls are compared. The validity of the propose method is verified by experiment.
- URI
- http://koreascience.or.kr/article/ArticleFullRecord.jsp?cn=DHJGII_2013_v62n9_1234
- ISSN
- 1975-8359; 2287-4364
- DOI
- 10.5370/KIEE.2013.62.9.1234
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > ELECTRICAL AND BIOMEDICAL ENGINEERING(전기·생체공학부) > Articles
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