Signal processing and alarm handling in process control
(2003) European Conference on Circuit Theory and Design (ECCTD), 2003 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
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/612952
- author
- Bergquist, Tord LU ; Ahnlund, Jonas LU ; Larsson, Jan Eric LU and Spaanenburg, Lambert LU
- organization
- publishing date
- 2003
- 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
- host publication
- 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
- conference location
- Cracow, Poland
- conference dates
- 2003-09-01 - 2003-09-04
- ISBN
- 83-88309-95-1
- language
- English
- LU publication?
- yes
- id
- 3e355f61-9c2e-46bf-9954-367d44d55cc7 (old id 612952)
- date added to LUP
- 2016-04-04 10:40:57
- date last changed
- 2018-11-21 21:00:11
@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}}, keywords = {{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}}, }