Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Forecasting heating and cooling loads in residential buildings using machine learning: a comparative study of techniques and influential indicators
AbstractResidential buildings are a significant source of energy consumption and greenhouse gas emissions, making it crucial to accurately predict their energy demand for reducing their environmental impact. In this study, machine-learning techniques such as linear regression, decision tree classification, logistic regression, and neural networks were applied to forecast the heating and cooling loads of 12 different building types using their area and height attributes. The correlation coefficient was utilized to assign weights to the predictors in linear regression, and the models’ performance was evaluated using metrics such as equations of R2, MAE, and RMSE. The decision tree technique demonstrated the highest accuracy of 98.96% and 93.24% for predicting heating and cooling loads, respectively, among the classification methods. Notably, the cooling load prediction was more accurate than the heating load prediction. The height and area of the roof and floor, along with the relative compactness of the building, were identified as the most influential factors in the heating and cooling loads. These findings have significant implications for optimizing energy efficiency in residential buildings and mitigating their impact on climate change.
Forecasting heating and cooling loads in residential buildings using machine learning: a comparative study of techniques and influential indicators
AbstractResidential buildings are a significant source of energy consumption and greenhouse gas emissions, making it crucial to accurately predict their energy demand for reducing their environmental impact. In this study, machine-learning techniques such as linear regression, decision tree classification, logistic regression, and neural networks were applied to forecast the heating and cooling loads of 12 different building types using their area and height attributes. The correlation coefficient was utilized to assign weights to the predictors in linear regression, and the models’ performance was evaluated using metrics such as equations of R2, MAE, and RMSE. The decision tree technique demonstrated the highest accuracy of 98.96% and 93.24% for predicting heating and cooling loads, respectively, among the classification methods. Notably, the cooling load prediction was more accurate than the heating load prediction. The height and area of the roof and floor, along with the relative compactness of the building, were identified as the most influential factors in the heating and cooling loads. These findings have significant implications for optimizing energy efficiency in residential buildings and mitigating their impact on climate change.
Forecasting heating and cooling loads in residential buildings using machine learning: a comparative study of techniques and influential indicators
Asian J Civ Eng
Mehdizadeh Khorrami, Behrouz (Autor:in) / Soleimani, Alireza (Autor:in) / Pinnarelli, Anna (Autor:in) / Brusco, Giovanni (Autor:in) / Vizza, Pasquale (Autor:in)
Asian Journal of Civil Engineering ; 25 ; 1163-1177
01.02.2024
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
| Springer Verlag | 2024
| Springer Verlag | 2024
| Springer Verlag | 2024
Cooling and heating loads in residential buildings in Jordan
| Online Contents | 1997
| DOAJ | 2024