FAULT-DETECTION IN A REAL WASTE-WATER PLANT USING PARAMETER-ESTIMATION TECHNIQUES

Authors
FUENTE MJ VEGA P ZARROP M POCH M
Citation
Mj. Fuente et al., FAULT-DETECTION IN A REAL WASTE-WATER PLANT USING PARAMETER-ESTIMATION TECHNIQUES, Control engineering practice, 4(8), 1996, pp. 1089-1098
Citations number
15
Categorie Soggetti
Controlo Theory & Cybernetics","Robotics & Automatic Control
Journal title
Control engineering practice → ACNP
ISSN journal
09670661
Volume
4
Issue
8
Year of publication
1996
Pages
1089 - 1098
Database
ISI
SICI code
0967-0661(1996)4:8<1089:FIARWP>2.0.ZU;2-W
Abstract
This report deals with the detection and diagnosis of faults when they develop in different parts of a wastewater plant, situated in Manresa , Spain. When a fault occurs, estimates of the parameters in a non-lin ear mathematical model of the plant change. In this paper, three metho ds for detecting and tracking changes in different physical parameters are compared and assessed by using real data from experiments on the wastewater treatment plant.