1. Home page
  2. Search

Sensor fault detection in building energy management systems

This item is provided by the institution :
Technical University of Crete   

Repository :
Institutional Repository Technical University of Crete   

see the original item page
in the repository's web site and access all digital files if the item*



Sensor fault detection in building energy management systems (EN)
Πουλιεζος Αναστασιος (EL)
Κολοκοτσα Διονυσια (EL)
Σταυρακακης Γεωργιος (EL)
Pouliezos Anastasios (EN)
Stavrakakis Georgios (EN)
Kolokotsa Dionysia (EN)
conferenceItem
poster
2006
In this specific paper a methodology for detecting sensor failures in building energy management systems is presented. The fault diagnosis decision criterion is the average absolute prediction error between the actual and the predicted values of the sensor. Τhe predicted value is calculated by a model based on normal 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 detection are quite satisfactory. (EN)
International Conference on Intelligent Systems and Knowledge Engineering (EL)
English
Πολυτεχνείο Κρήτης (EL)
Technical University of Crete (EN)
Technical University of Crete
Institutional Repository Technical University of Crete
School of Production Engineering and Management - Conference Publications



*Institutions are responsible for keeping their URLs functional (digital file, item page in repository site)