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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2013.11
- 수록면
- 975 - 984 (10page)
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This paper proposes a robust optimal nonlinear control with an observer to reject the offset errors of position tracking for surface mounted permanent magnet synchronous motors. We provide the control method to reject offset errors and load torque for designing field oriented control (FOC) based the alternating current (AC) frame. The proposed method consists of a torque generator, a commutation scheme, an electrical controller, and a load torque observer. The mechanical controller is designed to compensate for load torque and the offset error and generate the desired torque. The commutation scheme is proposed to create the desired currents for the desired torque. The electrical controller is developed to guarantee the desired currents. The observer is designed to estimate both the velocity and the load torque. In order to obtain the robustness to parameter uncertainties and a gain tuning guide, the linear quadratic regulator method is applied to the proposed method. The closed-loop stability is proven. A detailed process for the FOC design and an analysis of the control methods based on the AC frame are presented. The performance of the proposed method was validated via experiments. The proposed method obtains the FOC based on the AC frame. Furthermore, the position tracking performance of the proposed method is superior to that of the conventional method.
목차
Abstract
Ⅰ. INTRODUCTION
Ⅱ. MODEL AND REVIEW OF CLASSICAL CONTROL METHODS
Ⅲ. CONTROLLER DESIGN
Ⅳ. SIMULATION AND EXPERIMENTAL RESULTS
Ⅴ. CONCLUSIONS
REFERENCES
참고문헌 (19)
참고문헌 신청
1. [단행본] - B. K. Bose / 1986 / Power Electronics and AC Drives / Prentice-Hall
2. [단행본] - H. A. Toliyat / 2004 / Handbook of Electric Motors / Marcel Dekker
3. [학술지(정기간행물)] - J. Hur / 2008 / Characteristic analysis of interior permanentmagnet synchronous motor in electrohydraulic power steering systems / IEEE Trans. Ind. Electron 55 (6) : 2316 ~ 2323
4. [학술지(정기간행물)] - B. GrCar / 1996 / Nonlinear control of synchronous servo drive / IEEE Trans. Contr. Syst. Technol 4 (2) : 177 ~ 184
5. [학술지(정기간행물)] - I.-C. Baik / 2000 / Robust nonlinear speed control of PM synchronous motor using boundary layer integral sliding mode control technique / IEEE Trans. Contr. Syst. Technol 8 (1) : 47 ~ 54
2. [단행본] - H. A. Toliyat / 2004 / Handbook of Electric Motors / Marcel Dekker
3. [학술지(정기간행물)] - J. Hur / 2008 / Characteristic analysis of interior permanentmagnet synchronous motor in electrohydraulic power steering systems / IEEE Trans. Ind. Electron 55 (6) : 2316 ~ 2323
4. [학술지(정기간행물)] - B. GrCar / 1996 / Nonlinear control of synchronous servo drive / IEEE Trans. Contr. Syst. Technol 4 (2) : 177 ~ 184
5. [학술지(정기간행물)] - I.-C. Baik / 2000 / Robust nonlinear speed control of PM synchronous motor using boundary layer integral sliding mode control technique / IEEE Trans. Contr. Syst. Technol 8 (1) : 47 ~ 54
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