English  |  正體中文  |  简体中文  |  Items with full text/Total items : 6491/11663
Visitors : 23774984      Online Users : 165
RC Version 3.2 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
Scope Adv. Search

Please use this identifier to cite or link to this item: http://ir.ncue.edu.tw/ir/handle/987654321/18337

Title: Vibration Isolation for Engine Mount Systems Using Active Hybrid Robust Controller
Authors: Wu, Jian-Da;Su, Fu-Cheng;Tseng, Wen-Kung
Contributors: 車輛科技研究所
Keywords: Vibration isolation;Digital signal processor;DSP;Hybrid robust controller;Active control;Vibration reduction;Vehicle vibration;Frequency domain;Robust control;Engine mounting;Hybrid control
Date: 2005
Issue Date: 2014-04-29T07:27:03Z
Publisher: Inderscience Publishers
Abstract: In this paper, a hybrid robust controller is proposed for reducing vibration on single input/single output (SISO) and multiple input/multiple output (MIMO) engine mount systems. The controller is designed to achieve robust stability and fast convergence by using a combination of the filtered-x least mean squares (FXLMS) and H∞ robust control methods. Plant response is identified by a frequency-domain technique and implemented on a floating-point digital signal processor. Experiments are carried out to evaluate and compare the performance of feedforward control, feedback control and the proposed hybrid control for reducing vibration of two test engine mounts. The results show that the proposed hybrid technique is effective in reducing the vibration and, for the cases compared, results in the best performance for SISO and MIMO engine mount systems.
Relation: International Journal of Vehicle Noise and Vibration, 1(3-4): 251-264
Appears in Collections:[車輛科技研究所] 期刊論文

Files in This Item:

File SizeFormat
2030500210007.pdf68KbAdobe PDF358View/Open

All items in NCUEIR are protected by copyright, with all rights reserved.


DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - Feedback