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@article{Lucke:2018:10.1016/j.ifacol.2018.09.695,
author = {Lucke, M and Chioua, M and Grimholt, C and Hollender, M and Thornhill, NF},
doi = {10.1016/j.ifacol.2018.09.695},
journal = {IFAC-PapersOnLine},
pages = {1227--1232},
title = {On improving fault detection and diagnosis using alarm-range normalisation},
url = {http://dx.doi.org/10.1016/j.ifacol.2018.09.695},
volume = {51},
year = {2018}
}

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TY  - JOUR
AB  - Alarm systems based on engineering and safety considerations are the prime source of information for operators when it comes to abnormal situations. Conversely, the presence of fault detection and diagnosis algorithms in process plants is still limited, in comparison with other process control technologies. This work presents a simple way to integrate the information contained in the alarm systems into the fault detection and diagnosis algorithm. A normalisation of the process measurements based on the alarm thresholds is proposed, improving the robustness of the algorithm with regard to the variability of the measurements across fault occurrences in industrial systems.
AU  - Lucke,M
AU  - Chioua,M
AU  - Grimholt,C
AU  - Hollender,M
AU  - Thornhill,NF
DO  - 10.1016/j.ifacol.2018.09.695
EP  - 1232
PY  - 2018///
SN  - 2405-8963
SP  - 1227
TI  - On improving fault detection and diagnosis using alarm-range normalisation
T2  - IFAC-PapersOnLine
UR  - http://dx.doi.org/10.1016/j.ifacol.2018.09.695
UR  - https://www.sciencedirect.com/science/article/pii/S2405896318324145
UR  - http://hdl.handle.net/10044/1/65392
VL  - 51
ER  -

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