Citation

BibTex format

@article{Yim:2006:10.1016/j.compchemeng.2006.05.004,
author = {Yim, SY and Ananthakumar, HG and Benabbas, L and Horch, A and Drath, R and Thornhill, NF},
doi = {10.1016/j.compchemeng.2006.05.004},
journal = {COMPUT CHEM ENG},
pages = {86--99},
title = {Using process topology in plant-wide control loop performance assessment},
url = {http://dx.doi.org/10.1016/j.compchemeng.2006.05.004},
volume = {31},
year = {2006}
}

RIS format (EndNote, RefMan)

TY  - JOUR
AB - This contribution describes how disturbances in a control system can be isolated and diagnosed automatically based on plant topology. In order to demonstrate this, a prototype software has been designed and implemented which, when given an electronic process schematic of a plant and results from a data-driven analysis, allows the user to pose queries about the plant and to find root causes of plant-wide disturbances. This hybrid system puts together two new technologies: the plant topology information written in XML according to the computer aided engineering exchange (CAEX) schema and the results of a signal analysis tool called plant-wide disturbance analysis (PDA). The isolation and diagnosis of the root causes of plant-wide disturbances is enhanced when process connectivity is considered alongside the results of data-driven analysis. (c) 2006 Elsevier Ltd. All rights reserved.
AU - Yim,SY
AU - Ananthakumar,HG
AU - Benabbas,L
AU - Horch,A
AU - Drath,R
AU - Thornhill,NF
DO - 10.1016/j.compchemeng.2006.05.004
EP - 99
PY - 2006///
SN - 0098-1354
SP - 86
TI - Using process topology in plant-wide control loop performance assessment
T2 - COMPUT CHEM ENG
UR - http://dx.doi.org/10.1016/j.compchemeng.2006.05.004
UR - http://hdl.handle.net/10044/1/14367
VL - 31
ER -

Contact us

Nina Thornhill, ABB/RAEng Professor of Process Automation
Centre for Process Systems Engineering
Department of Chemical Engineering
Imperial College London
South Kensington Campus, London SW7 2AZ

Tel: +44 (0)20 7594 6622
Email: n.thornhill@imperial.ac.uk