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Disturbance Compensation Control of An Active Magnetic Bearing System by Multiple FXLMS Algorithm - Experiments  

강민식 (경원대학교 기계공학과)
정종수 (경원대학교 기계공학과)
Publication Information
Journal of the Korean Society for Precision Engineering / v.21, no.2, 2004 , pp. 83-91 More about this Journal
Abstract
This paper illustrates the feasibility and the effectiveness of the disturbance feedforward compensation control proposed in the previous paper. The compensator is designed experimentally by means of the Multiple Filtered-x Least Mean Square algorithm. A 2-DOF active magnetic bearing system subject to base motion is built and the compensation control is applied. The experimental results demonstrate that the compensation control reduces the air-gap responses within 10$%$ of those by the feedback control alone without increasing the control inputs.
Keywords
Active magnetic bearing; Multiple filtered-x least-mean-square algorithm; Acceleration feedforward compensation control; MFXLMS;
Citations & Related Records
Times Cited By KSCI : 6  (Citation Analysis)
연도 인용수 순위
1 Disturbance Compensation Control of an active magnetic bearing system by multiple FXLMS /
[ Kang,M.D. ] / J. of the KSPE
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6 Kang, M.S., 'Disturbance Compensation Control by FXLMS Algorithm,' J. of the KSPE, Vol.20, No.11, 2003, to be published   과학기술학회마을
7 Kang, M.S., 'Disturbance Compensation Control of an active magnetic bearing system by multiple FXLMS,' J. of the KSPE, Sept. 2003, submitted