Adaptative supression on narrow-band vibrations

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Title:	Adaptative supression on narrow-band vibrations
Author:	Bertran Albertí, Eduardo; Montoro López, Gabriel
Other authors:	Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions; Universitat Politècnica de Catalunya. CSC - Components and Systems for Communications Research Group
Abstract:	The aim of the paper is to develop a theoretical analysis and implementation of an active control canceller devoted to eliminate narrow-band vibrations in rotary machines. The proposed system uses a bank of digital adaptive notch filters each of them adjusted by an LMS algorithm. The theoretical results are applied to a vibrating DC motor considered as a benchmark problem. Experimental results reveal that a considerable vibration reduction is achievable.
Abstract:	Peer Reviewed
Subject(s):	-Àrees temàtiques de la UPC::Enginyeria de la telecomunicació -Telecommunication -Digital filters -DC motors -Notch filters -Vibration control -Machine control -Adaptive filters -Telecomunicació
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Document type:	Article - Published version Conference Object
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