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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 대한전기학회 Journal of Electrical Engineering & Technology Journal of Electrical Engineering & Technology Vol.8 No.6
- 발행연도
- 2013.11
- 수록면
- 1,310 - 1,319 (10page)
이용수
초록· 키워드
오류제보하기
Resolvers are transducers that are used to sense the angular position of rotational machines. The analog resolver is necessary to use resolver to digital converter. Among the RDC software method, angle tracking observer (ATO) is the most popular method. In an actual resolverbased position sensing system, amplitude imbalance dominantly distorts the estimate position information of ATO. Minority papers have reported position error compensation of resolver’s output signal with amplitude imbalance. This paper proposes new ATO algorithm in order to compensate position errors caused by the amplitude imbalance. There is no need premeasured off line data. This is easy, simple, cost-effective, and able to work on line compensation. To verify feasibility of the proposed algorithm, simulation and experiments are carried out.
목차
Abstract
1. Introduction
2. RDC and imbalancing problem
3. The Proposed RDC Scheme
4. Simulation and Experimental Results
5. Conclusion
References
참고문헌 (17)
참고문헌 신청
1. [학술지(정기간행물)] - C. Attaianese. / 2007 / Position Measurement in Industrial Drives by Means of Low-Cost Resolver-toDigital Converter / IEEE Transaction on Instrumentation and Measurement 56 (6) : 2155 ~ 2159
2. [학술지(정기간행물)] - A. Michalski. / 2007 / Universal Magnetic Circuit for Resolvers with Different Speed Ratios / IEEE Instrument and Measurement magazine 10 (5) : 58 ~ 68
3. [학술지(정기간행물)] - S. H. Hwang. / 2011 / Compensation of Amplitude Imbalance and Imperfect Quadrature in Resolver Signals for PMSM Drives / IEEE Transaction on Industry Applications 47 (1) : 134 ~ 143
4. [학술지(정기간행물)] - D. A. Khaburi / 2012 / Software-Based Resolver-to-Digital Converter for DSP-Based Drives Using an Improved Angle-Tracking Observer / IEEE Transaction on Instrumentation and Measurement 61 (4) : 922 ~ 929
5. [학술지(정기간행물)] - S. Sarma. / 2008 / Software-Based Resolver-to-Digital Conversion Using a DSP / IEEE Transaction on Industrial Electronics 55 (1) : 371 ~ 379
2. [학술지(정기간행물)] - A. Michalski. / 2007 / Universal Magnetic Circuit for Resolvers with Different Speed Ratios / IEEE Instrument and Measurement magazine 10 (5) : 58 ~ 68
3. [학술지(정기간행물)] - S. H. Hwang. / 2011 / Compensation of Amplitude Imbalance and Imperfect Quadrature in Resolver Signals for PMSM Drives / IEEE Transaction on Industry Applications 47 (1) : 134 ~ 143
4. [학술지(정기간행물)] - D. A. Khaburi / 2012 / Software-Based Resolver-to-Digital Converter for DSP-Based Drives Using an Improved Angle-Tracking Observer / IEEE Transaction on Instrumentation and Measurement 61 (4) : 922 ~ 929
5. [학술지(정기간행물)] - S. Sarma. / 2008 / Software-Based Resolver-to-Digital Conversion Using a DSP / IEEE Transaction on Industrial Electronics 55 (1) : 371 ~ 379
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