@article{Thornhill:2007:10.1016/j.conengprac.2006.10.011,
author = {Thornhill, NF and Horch, A},
doi = {10.1016/j.conengprac.2006.10.011},
journal = {Control Engineering Practice},
pages = {1196--1206},
title = {Advances and new directions in plant-wide disturbance detection and diagnosis},
url = {http://dx.doi.org/10.1016/j.conengprac.2006.10.011},
volume = {15},
year = {2007}
}

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TY  - JOUR
AB  - This article reviews advances in detection and diagnosis of plant-wide control system disturbances in chemical processes and discusses new directions that look promising for the future. Causes of plant-wide disturbances include non-linear limit cycles in control loops, controller interactions and tuning problems. The diagnosis of non-linearity, especially when due to valve stiction, has been an active area. Detection of controller interactions and disturbances due to plant structure remain open issues, however, and will need new approaches. For the future, the linkage of data-driven analysis with a qualitative model of the process is an exciting prospect. Finally, the paper offers some brief comments about emerging applications.
AU  - Thornhill,NF
AU  - Horch,A
DO  - 10.1016/j.conengprac.2006.10.011
EP  - 1206
PY  - 2007///
SN  - 1873-6939
SP  - 1196
TI  - Advances and new directions in plant-wide disturbance detection and diagnosis
T2  - Control Engineering Practice
UR  - http://dx.doi.org/10.1016/j.conengprac.2006.10.011
UR  - http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=000249231700002&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=1ba7043ffcc86c417c072aa74d649202
UR  - http://hdl.handle.net/10044/1/14362
VL  - 15
ER  - 

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