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
- 학술대회자료
- 저자정보
- 발행연도
- 2014.11
- 수록면
- 3,225 - 3,231 (7page)
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초록· 키워드
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A position control system composed of PMLSM as stator and Magnetic Plate as mover is proposed in this paper. Position is measured not using conventional encoder or resolver but by adopting vector control method using 2 hall sensors generating rectangular signal.
This method estimate the velocity and position of mover by using the quadruple of two hall sensor signal instead of encoder signal.
Vector control of PMLSM using 2 hall sensor generating rectangular wave is proved to control the system stable and efficiently through simulation.
Also hardware experiment reveals that the position control performance is measured within the range of 30~50μm in the accuracy of 10~20μm, which is improved twice to the conventional method. The proposed method exhibits its economical efficiency and practical usefulness.
The vector control technique using two hall sensors can be installed in narrow place, accordingly it can be implemented on the system where the conventional encoder or resolver cannot operate.
This method estimate the velocity and position of mover by using the quadruple of two hall sensor signal instead of encoder signal.
Vector control of PMLSM using 2 hall sensor generating rectangular wave is proved to control the system stable and efficiently through simulation.
Also hardware experiment reveals that the position control performance is measured within the range of 30~50μm in the accuracy of 10~20μm, which is improved twice to the conventional method. The proposed method exhibits its economical efficiency and practical usefulness.
The vector control technique using two hall sensors can be installed in narrow place, accordingly it can be implemented on the system where the conventional encoder or resolver cannot operate.
목차
Abstract
1. 서론
2. 구형파 2-Hall Sensor를 이용한 속도 측정과 벡터제어
3. 시뮬레이션
4. 실험 결과
5. 결론
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