Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- summer
- /
- Pages.1337-1339
- /
- 2004
Comparison of Filtering Performance between Kalman Filter and Low Pass Filter for disturbance of Magnetic Levitation System
자기부상시스템의 외란에 대한 칼만필터와 저역통과필터의 필터링 성능 비교
-
Sung H.K.
(KIMM Maglev Team)
;
- Jung B.S. (Chung-Nam National Univ) ;
-
Cho J.M.
(KIMM Maglev Team)
;
-
Jang S.M.
(Chung-Nam National Univ)
;
- Yu M.H. (KIMM Maglev Team) ;
-
Lee J.M.
(KIMM Maglev Team)
-
성호경
(한국기계연구원 자기부상열차개발팀)
;
- 정병수 (충남대학교 전기공학과) ;
-
조정민
(한국기계연구원 자기부상열차개발팀)
;
-
장석명
(충남대학교 전기공학과)
;
- 유문환 (한국기계연구원 자기부상열차개발팀) ;
-
이종민
(한국기계연구원 자기부상열차개발팀)
- Published : 2004.07.14
Abstract
The existing problems of the Electro-Magnetic Suspension system such as air-gap disturbance, mass variation and actuator/sensor failure are described in amore specific manner. General active filter has a bad influence on suspension stability. Kalman Filter is based on statistical parameter. Thus, in this paper, It is shown that filtering performance of Kalman Filter and Active filter is excellent with simulation and experiment, stability analyze for air-gap disturbance.
Keywords