半主動式懸吊系統磁流變減振器擴張式H/sub inf/控制器

機構典藏 > College of Engineering > Graduate Institute & Department of Aerospace Engineering > Proceeding > Item 987654321/84734

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Title:	半主動式懸吊系統磁流變減振器擴張式H/sub inf/控制器
Authors:	田豐;Tyan, Feng;杜順旭;Tu, Shun-Hsu;勝宏;Jeng, Wes S.
Contributors:	淡江大學航空太空工程學系
Keywords:	磁流變流體減振器;懸吊系統;半主動控制;擴張式控制器;Bouc-Wen模型Magnetorheological fluid damper;Suspension system;Semi-active control;Augmented controller
Date:	2007
Issue Date:	2013-03-22 19:34:25 (UTC+8)
Publisher:	中華民國機械工程學會
Abstract:	In this work, we extend and study the implementation of H/sub inf/ output feedback controller to a vehicle suspension system with magnetorheological fluid (MRF) damper. In the closed-loop suspension system, the H/sub inf/ controller serves as a system controller to provide the necessary robustness, however, in most of the cases, the controller gain is high. This makes the damper controller, which issues input currents to control the MR damper, hard to track the desired damping force. To this end, an augmented filter is proposed to remedy this issue. Although in the augmented filter, full system states are required in one of the term, while through numerical experiments, we found that this term can be ignored without sacrificing noticeable performance.
Relation:	2007 CSME CONF中國機械工程學會第24屆全國學術研討會論文集=Proceedings of the 24th National Conference on Mechanical Engineering the Chinese Society of Mechanical Engineers，6頁
Appears in Collections:	[Graduate Institute & Department of Aerospace Engineering] Proceeding

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