DocumentCode
2810137
Title
Hybrid fault detection and isolation in an heater bank of an HVAC system
Author
Silva, P.M. ; Becerra, V.M. ; Khoo, I. ; Calado, J.M.F.
Author_Institution
Inst. Super. de Engenharia de Lisboa, Lisbon
fYear
2007
fDate
27-29 June 2007
Firstpage
1
Lastpage
6
Abstract
In this work a hybrid technique that includes probabilistic and optimization based methods is presented. The method is applied, both in simulation and by means of real-time experiments, to the heating unit of a heating, ventilation air conditioning (HVAC) system. It is shown that the addition of the probabilistic approach improves the fault diagnosis accuracy.
Keywords
HVAC; fault diagnosis; probability; HVAC system; fault diagnosis; heater bank; heating unit; heating ventilation air conditioning system; hybrid fault detection; optimization; probabilistic method; Control systems; Fault detection; Fault diagnosis; Fault tolerant systems; Heat engines; Heating; Mechanical engineering; Safety; Systems engineering and theory; Ventilation;
fLanguage
English
Publisher
ieee
Conference_Titel
Control & Automation, 2007. MED '07. Mediterranean Conference on
Conference_Location
Athens
Print_ISBN
978-1-4244-1281-5
Electronic_ISBN
978-1-4244-1282-2
Type
conf
DOI
10.1109/MED.2007.4433732
Filename
4433732
Link To Document