Process trend analysis using wavelet-based de-noising

Authors
Bakhtazad, A Palazoglu, A Romagnoli, J
Citation
A. Bakhtazad et al., Process trend analysis using wavelet-based de-noising, CON ENG PR, 8(6), 2000, pp. 657-663
Citations number
15
Categorie Soggetti
AI Robotics and Automatic Control
Journal title
CONTROL ENGINEERING PRACTICE
ISSN journal
09670661 → ACNP
Volume
8
Issue
6
Year of publication
2000
Pages
657 - 663
Database
ISI
SICI code
0967-0661(200006)8:6<657:PTAUWD>2.0.ZU;2-2
Abstract
This paper presents a strategy to represent and classify process data for d etection of abnormal operating conditions, focusing on a novel approach in de-noising of process data using wavelet coefficients. A case study feature s two continuous stirred tank reactors (CSTRs) in series that uses an inter mediate mixer for the second feed. (C) 2000 Published by Elsevier Science L td. All rights reserved