영구자석형 모터의 모델 불확실성을 포함한 적응속도 제어기 설계
- Title
- 영구자석형 모터의 모델 불확실성을 포함한 적응속도 제어기 설계
- Other Titles
- Robust Adaptive Speed Controller for PMSM Servo Drives with Model Uncertainties
- Author
- 양해원
- Issue Date
- 2009-10
- Publisher
- 대한전기학회
- Citation
- CICS 2009 정보 및 제어 학술대회 논문집, Page. 49-50
- Abstract
- In this paper, a robust adaptive speed control is developed for permanent magnet synchronous motors(PMSM) with uncertainties. The proposed control scheme consists of flux control(FC) using a sliding mode adaptive flux observer and robust speed control(RSC) using a function approximation for mechanical uncertainties (such as load torque, friction force and moment of inertia etc.). Dynamic friction and force ripple are the most predominant factors that affect the positioning accuracy of PMSM servo drives system, and it is desirable to compensate them in finite time with a continuous control law. The proposed controller guarantees both speed tracking and flux tracking. Simulation results are presented to illustrate the effectiveness of the approaches proposed.
- URI
- http://www.dbpia.co.kr/Journal/ArticleDetail/NODE01394647#https://repository.hanyang.ac.kr/handle/20.500.11754/104151
- Appears in Collections:
- COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > ELECTRICAL ENGINEERING(전자공학부) > Articles
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