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Signal processing and alarm handling in process control

Bergquist, Tord LU ; Ahnlund, Jonas LU ; Larsson, Jan Eric LU and Spaanenburg, Lambert LU (2003) European Conference on Circuit Theory and Design (ECCTD), 2003 In Proceedings of the 16th European Conference on Circuit Theory and Design, ECCTD'03 p.72-369
Abstract
The proper handling of alarms is crucial to automated process control. In practice, many alarms are only distractive and do not represent a fault situation. Here a toolbox, that uses an expert system called LARA, is proposed that aims to reduce the occurrence of so-called nuisance alarms. It is based on a signal classification scheme to propose suitable alarm handling algorithms according to the signals behavior. In a first prototype, a significant reduction of the alarms in a biofueled District Heating Plant has been achieved
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author
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
keywords
signal processing, automated process control, fault situation, expert system, LARA, nuisance alarm, signal classification scheme, signal behavior, alarm handling
in
Proceedings of the 16th European Conference on Circuit Theory and Design, ECCTD'03
pages
4 pages
publisher
Univ. Mining & Metallurgy
conference name
European Conference on Circuit Theory and Design (ECCTD), 2003
ISBN
83-88309-95-1
language
English
LU publication?
yes
id
3e355f61-9c2e-46bf-9954-367d44d55cc7 (old id 612952)
date added to LUP
2007-11-28 10:03:41
date last changed
2016-04-16 08:13:32
@inproceedings{3e355f61-9c2e-46bf-9954-367d44d55cc7,
  abstract     = {The proper handling of alarms is crucial to automated process control. In practice, many alarms are only distractive and do not represent a fault situation. Here a toolbox, that uses an expert system called LARA, is proposed that aims to reduce the occurrence of so-called nuisance alarms. It is based on a signal classification scheme to propose suitable alarm handling algorithms according to the signals behavior. In a first prototype, a significant reduction of the alarms in a biofueled District Heating Plant has been achieved},
  author       = {Bergquist, Tord and Ahnlund, Jonas and Larsson, Jan Eric and Spaanenburg, Lambert},
  booktitle    = {Proceedings of the 16th European Conference on Circuit Theory and Design, ECCTD'03},
  isbn         = {83-88309-95-1},
  keyword      = {signal processing,automated process control,fault situation,expert system,LARA,nuisance alarm,signal classification scheme,signal behavior,alarm handling},
  language     = {eng},
  pages        = {72--369},
  publisher    = {Univ. Mining & Metallurgy},
  title        = {Signal processing and alarm handling in process control},
  year         = {2003},
}