지원사업
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
- 발행연도
- 2014.9
- 수록면
- 957 - 966 (10page)
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초록· 키워드
오류제보하기
Some of DC actuators used in home automation, office automation, medical equipment and automotive systems require a position sensor. In low power applications, the introduction of such a transducer remarkably increases the whole system cost, which justifies the development of sensorless position estimation techniques. The well-known AC motor drive sensorless techniques exploiting the fundamental component of the back electromotive force cannot be used on DC motor drives. In addition, the sophisticated approaches based on current or voltage signal injection cannot be used. Therefore, an effective and inexpensive sensorless position estimation technique suitable for DC motors is presented in this paper. This technique exploits the periodic pulses of the armature current caused by commutation. It is based on a simple pulse counting algorithm, suitable for coping with the rather large variability of the pulse frequency and it leads to the realization of a sensorless position control system for low cost, medium performance systems, like those in the field of automotive applications.
목차
Abstract
I. INTRODUCTION
II. SENSORLESS SPEED AND POSITION ESTIMATION IN DC MACHINES
III. THE PROPOSED SENSORLESS TECHNIQUE
IV. EXPERIMENTAL EVALUATIONS
V. CONCLUSIONS
REFERENCES
참고문헌 (23)
참고문헌 신청
1. [학술대회논문] - J. M. Miller / 1999 / Status and future trends in more electric car power systems / Vehicular Technology Conference, 1999 IEEE 49th 2 : 1380 ~ 1384
2. [단행본] - A. Emadi / 2006 / Handbook of Automotive Power Electronics and Motor Drives / CRC Taylor & Francis
3. [단행본] - C. C. Chan / 2001 / Modem Electric Vehicle Technology / Oxford University press
4. [학술지(정기간행물)] - F. C. Lee / 2002 / Technology trends toward a system-in-a-module in power electronics / IEEE Circuits and Systems Magazine 2 (4) : 4 ~ 23
5. [학술대회논문] - R. Letor / 2003 / Mixed system integration simplifies the design and the architecture of automotive power actuators / IEEE Industry Applications Annual Meeting 2 : 1259 ~ 1263
2. [단행본] - A. Emadi / 2006 / Handbook of Automotive Power Electronics and Motor Drives / CRC Taylor & Francis
3. [단행본] - C. C. Chan / 2001 / Modem Electric Vehicle Technology / Oxford University press
4. [학술지(정기간행물)] - F. C. Lee / 2002 / Technology trends toward a system-in-a-module in power electronics / IEEE Circuits and Systems Magazine 2 (4) : 4 ~ 23
5. [학술대회논문] - R. Letor / 2003 / Mixed system integration simplifies the design and the architecture of automotive power actuators / IEEE Industry Applications Annual Meeting 2 : 1259 ~ 1263
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