Institutional Repository [SANDBOX]
Technical University of Crete
EN  |  EL

Search

Browse

My Space

A model-assisted adaptive controller fine-tuning methodology for efficient energy use in buildings

Rovas Dimitrios, Kontes Georgios, E. B. Kosmatopoulos , G.I. Giannakis

Full record


URI: http://purl.tuc.gr/dl/dias/47FF8085-2CAD-42B4-9CD0-A4E5AE6BDDF5
Year 2011
Type of Item Conference Poster
License
Details
Bibliographic Citation G.I. Giannakis, G.D. Kontes, E.B. Kosmatopoulos, D.V. Rovas ,"A model-assisted adaptive controller fine-tuning methodology for efficient energy use in buildings,"in 2011 19th Med. on Con. and Aut. (MED),pp.49-56.doi:10.1109/MED.2011.5983175 https://doi.org/10.1109/MED.2011.5983175
Appears in Collections

Summary

Building Energy Management Systems are finding widespread use for the holistic control of all energy-influencing elements of buildings and are responsible for ensuring an effective and parsimonious energy use. In most cases, fixed logic controllers are deployed in the building to implement predetermined strategies. Good performance can not be guar anteed due to inherent uncertainties that can not be a priori ascertained, such as weather variations, occupant actions, and changes in the building state and characteristics. In this paper, a model-assisted tuning methodology is presented to adaptively and automatically fine-tune relevant controller parameters. In our approach, at the end of each day of the building operation, given "reasonable" predictions for the following day, and using an accurate thermal-simulation model to evaluate performance, a new set of controller parameters is generated to be used the following day. This way, good performance can be achieved using controllers with simple mathematical structure.

Services

Statistics