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@inproceedings{Bauer:2004,
author = {Bauer, M and Thornhill, NF and Meaburn, A},
title = {Specifying the directionality of fault propagation paths using transfer entropy},
url = {http://hdl.handle.net/10044/1/14761},
year = {2004}
}

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TY  - CPAPER
AB  - In continuous chemical processes, variations of process variables usually travel along propagation paths in the direction of flow. The aim of this study was to find a data-driven method for identifying the direction of variation propagation using historical process data. Transfer entropy is a recently proposed method based on the probability density function (PDF) that measures directionality of variation with respect to time. An industrial case study illustrates the method which detects the influence of a temperature controller on downstream temperature measurements. A reversal of directionality was noted during a disturbance and a physical explanation offered.
AU  - Bauer,M
AU  - Thornhill,NF
AU  - Meaburn,A
PY  - 2004///
TI  - Specifying the directionality of fault propagation paths using transfer entropy
UR  - http://hdl.handle.net/10044/1/14761
ER  -

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