Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1997.07a
- /
- Pages.211-214
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- 1997
The Performance improvement of hybride type LPM Position accuracry
고조파 저감에 의한 하이브리드헝 LPM의 위치 정밀도 개선
-
Baek, S.H.
(DongGuk University)
;
- Im, T.B. (KETI(Korea Electronics Technology Institute)) ;
- Kim, C.J. (Halla Institute of Technology) ;
-
Youn, S.Y.
(DongGuk University)
;
- Ha, K.S. (KETI(Korea Electronics Technology Institute))
- Published : 1997.07.21
Abstract
This paper describes the position accuracy performance improvement of hybrid type LPM. The harmonics are included in the thrust force component of LPM, those are generated from the the nonlinearity of intrinsic magnetic saturation characteristic and mechanical construction, and so on. In this paper, the performance improvable methode is proposed for the better thrust force by the corrected exciting current injection, and precise position control is achieved.
Keywords