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Published in:
2017 | OriginalPaper | Chapter
Comparative Study of Artificial Neural Network Models for Forecasting the Indoor Temperature in Smart Buildings
Authors : Sadi Alawadi, David Mera, Manuel Fernández-Delgado, José A. Taboada
Published in: Smart Cities
Publisher: Springer International Publishing
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Abstract
The implementation of efficient building energy management plans is key to the road-map of the European Union for reducing the effects of the climate change. Firstly, accurate models of the currently energy systems need to be developed. In particular, simulations of Heating, Ventilation and Air Conditioning (HVAC) systems are essential since they have a relevant impact in both energy consumption and building comfort. This paper presents a comparative of four different machine learning approaches, based on Artificial Neural Networks (ANNs), for modeling an HVAC system. The developed models have been tuned to forecast three consecutive hours of the indoor temperature of a public research building. Tests revealed that an on-line learning ANN, which is also fully trained weekly, is less affected by sensor noise and anomalies than the remaining approaches. Moreover, it can be also automatically adapted to deal with specific environmental conditions.