@misc{10481/59397, year = {2019}, month = {3}, url = {http://hdl.handle.net/10481/59397}, abstract = {Despite the increasing capabilities of information technologies for data acquisition and processing, building energy management systems still require manual configuration and supervision to achieve optimal performance. Model predictive control (MPC) aims to leverage equipment control-particularly heating, ventilation, and air conditioning (HVAC)-by using a model of the building to capture its dynamic characteristics and to predict its response to alternative control scenarios. Usually, MPC approaches are based on simplified linear models, which support faster computation but also present some limitations regarding interpretability, solution diversification, and longer-term optimization. In this paper, we propose a novel MPC algorithm that uses a full-complexity grey-box simulation model to optimize HVAC operation in non-residential buildings. Our system generates hundreds of candidate operation plans, typically for the next day, and evaluates them in terms of consumption and comfort by means of a parallel simulator configured according to the expected building conditions (weather and occupancy). The system has been implemented and tested in an office building in Helsinki, both in a simulated environment and in the real building, yielding energy savings around 35% during the intermediate winter season and 20% in the whole winter season with respect to the current operation of the heating equipment.}, organization = {This work was supported in part by the Universidad de Granada under Grant P9-2014-ING, in part by the Spanish Ministry of Science, Innovation and Universities under Grant TIN2017-91223-EXP, in part by the Spanish Ministry of Economy and Competitiveness under Grant TIN2015-64776-C3-1-R, and in part by the European Union (Energy IN TIME EeB.NMP.2013-4), under Grant 608981.}, publisher = {IEEE}, keywords = {Model predictive control}, keywords = {Simulation}, keywords = {Building energy management system}, keywords = {Control}, title = {A Probabilistic Algorithm for Predictive Control With Full-Complexity Models in Non-Residential Buildings}, doi = {10.1109/ACCESS.2019.2906311}, author = {Gómez Romero, Juan and Fernández Basso, Carlos Jesús and Cambronero, M. Victoria and Molina Solana, Miguel José and Campaña Gómez, Jesús Roque and Ruiz, M. Dolores and Martín Bautista, María José}, }