Please use this identifier to cite or link to this item: http://rportal.lib.ntnu.edu.tw:80/handle/77345300/37055
Title: Internal Model Control of Lightly Damped Systems Subject to Periodic Exogenous Signals
Authors: 國立臺灣師範大學機電工程學系
Lu, Yu-Sheng
Issue Date: 1-May-2010
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Abstract: This paper presents an internal model control (IMC) design for lightly-damped systems subject to periodic exogenous signals. For such systems, the conventional design of the so-called IMC filter in the IMC structure can result in oscillatory behavior even when the closed-loop transfer function is designed to be well damped. To circumvent this problem, several band-pass filters are incorporated into the IMC filter based on knowledge of the frequencies of the plant's resonance modes and exogenous signals. The track-following system of an optical disk drive is employed to illustrate the design of the proposed IMC filter. Experimental results confirm the effectiveness of the proposed design.
URI: http://rportal.lib.ntnu.edu.tw/handle/77345300/37055
ISSN: 1063-6536
Other Identifiers: ntnulib_tp_E0404_01_005
Appears in Collections:教師著作

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