Comparison of plant-wide oscillation detection methods

Plant-wide oscillations are common in many industrial processes. During the past few years, various methods have been proposed for the detection of plant-wide oscillations, including methods based on the autocorrelation function, the independent components analysis (ICA) and the spectral envelope...

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Main Authors:	Tan, Wei Teck, Tan, Chee Kiong, Lakshminarayanan, Samavedham, Kariwala, Vinay
Other Authors:	School of Chemical and Biomedical Engineering
Format:	Conference or Workshop Item
Language:	English
Published:	2009
Subjects:	DRNTU::Engineering::Chemical engineering DRNTU::Science::Mathematics::Statistics
Online Access:	https://hdl.handle.net/10356/90806 http://hdl.handle.net/10220/4619
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Institution:	Nanyang Technological University
Language:	English

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spelling	sg-ntu-dr.10356-908062023-12-29T06:43:56Z Comparison of plant-wide oscillation detection methods Tan, Wei Teck Tan, Chee Kiong Lakshminarayanan, Samavedham Kariwala, Vinay School of Chemical and Biomedical Engineering IEEE International Conference on Control Applications (16th : 2007 : Singapore) DRNTU::Engineering::Chemical engineering DRNTU::Science::Mathematics::Statistics Plant-wide oscillations are common in many industrial processes. During the past few years, various methods have been proposed for the detection of plant-wide oscillations, including methods based on the autocorrelation function, the independent components analysis (ICA) and the spectral envelope. This article is aimed at understanding the advantages and limitations of the available methods using simulated data sets. The ICA based method is also improved by deriving approaches for determining the number of dominant ICs and for differentiating between oscillatory and non-oscillatory ICs. Published version 2009-06-09T06:06:05Z 2019-12-06T17:54:22Z 2009-06-09T06:06:05Z 2019-12-06T17:54:22Z 2007 2007 Conference Paper Tan, W. T., Tan, C. K., Lakshminarayanan, S., & Kariwala, V. (2007). Comparison of plant-wide oscillation detection methods. 16th IEEE International Conference on Control Applications (pp. 964-969). https://hdl.handle.net/10356/90806 http://hdl.handle.net/10220/4619 10.1109/CCA.2007.4389358 en © IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder. 6 p. application/pdf
institution	Nanyang Technological University
building	NTU Library
continent	Asia
country	Singapore Singapore
content_provider	NTU Library
collection	DR-NTU
language	English
topic	DRNTU::Engineering::Chemical engineering DRNTU::Science::Mathematics::Statistics
spellingShingle	DRNTU::Engineering::Chemical engineering DRNTU::Science::Mathematics::Statistics Tan, Wei Teck Tan, Chee Kiong Lakshminarayanan, Samavedham Kariwala, Vinay Comparison of plant-wide oscillation detection methods
description	Plant-wide oscillations are common in many industrial processes. During the past few years, various methods have been proposed for the detection of plant-wide oscillations, including methods based on the autocorrelation function, the independent components analysis (ICA) and the spectral envelope. This article is aimed at understanding the advantages and limitations of the available methods using simulated data sets. The ICA based method is also improved by deriving approaches for determining the number of dominant ICs and for differentiating between oscillatory and non-oscillatory ICs.
author2	School of Chemical and Biomedical Engineering
author_facet	School of Chemical and Biomedical Engineering Tan, Wei Teck Tan, Chee Kiong Lakshminarayanan, Samavedham Kariwala, Vinay
format	Conference or Workshop Item
author	Tan, Wei Teck Tan, Chee Kiong Lakshminarayanan, Samavedham Kariwala, Vinay
author_sort	Tan, Wei Teck
title	Comparison of plant-wide oscillation detection methods
title_short	Comparison of plant-wide oscillation detection methods
title_full	Comparison of plant-wide oscillation detection methods
title_fullStr	Comparison of plant-wide oscillation detection methods
title_full_unstemmed	Comparison of plant-wide oscillation detection methods
title_sort	comparison of plant-wide oscillation detection methods
publishDate	2009
url	https://hdl.handle.net/10356/90806 http://hdl.handle.net/10220/4619
_version_	1787136470399582208

Comparison of plant-wide oscillation detection methods

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