Sensor fault detection in building energy management systems

URI	http://purl.tuc.gr/dl/dias/4C1F7F48-C5E5-4C34-8F98-0D7F1D41B57D	-
Identifier	http://pouliezos.dpem.tuc.gr/pdf/dcis.PDF	-
Language	en	-
Extent	5 pages	en
Title	Sensor fault detection in building energy management systems	en
Creator	Stavrakakis Georgios	en
Creator	Σταυρακακης Γεωργιος	el
Creator	Kolokotsa Dionysia	en
Creator	Κολοκοτσα Διονυσια	el
Creator	Pouliezos Anastasios	en
Creator	Πουλιεζος Αναστασιος	el
Content Summary	In this paper a methodology for detecting sensor failures in building energy management systems (BEMS) is pre- sented. The fault diagnosis decision criterion is the average abso- lute prediction error between the actual and the predicted values of the sensor. The predicted value is calculated by a model based on faultless operation data. Three experiments are presented with simulated biases in the temperature, illuminance and CO2 sensors. Although the concept is simple, the results for fault de- tection are quite satisfactory.	en
Type of Item	Πλήρης Δημοσίευση σε Συνέδριο	el
Type of Item	Conference Full Paper	en
License	http://creativecommons.org/licenses/by/4.0/	en
Date of Item	2015-10-15	-
Date of Publication	2005	-
Subject	Building energy	en
Bibliographic Citation	D. Kolokotsa, A. Pouliezos ,G.. Stavrakakis .(2005).Sensor fault detection in building energy management systems.Presented at 5th International Conference on Technology and Automation.[online].Available:http://pouliezos.dpem.tuc.gr/pdf/dcis.PDF	en

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