期刊
JOURNAL OF BUILDING PERFORMANCE SIMULATION
卷 15, 期 3, 页码 410-430出版社
TAYLOR & FRANCIS LTD
DOI: 10.1080/19401493.2022.2058087
关键词
stochastic model predictive control; chance constraints; parametric uncertainty; additive uncertainty; building climate control; thermostatically controlled loads
资金
- KU Leuven [C24/16/018]
- Research Foundation Flanders (FWO) [12J3320N]
- Research Foundation -Flanders (FWO)
- Flemish Government
This paper presents a chance constrained stochastic model predictive control (SMPC) approach that quantifies and manipulates the mean and covariance of stochastic system states and inputs, and improves thermal comfort compared to conventional deterministic MPC (DMPC) and state-of-the-art SMPCa.
This paper presents a chance constrained stochastic model predictive control (SMPC) approach for building climate control under combined parametric and additive uncertainties. The proposed SMPCap approach enables the quantification, and manipulation, of both the mean and covariance of the stochastic system states and inputs. Its enhanced uncertainty anticipation is shown to induce improved thermal comfort in closed-loop simulations compared to the conventional deterministic MPC (DMPC) and the state-of-the-art SMPCa only accounting for additive uncertainties, at the cost of a maximum relative increase in energy use of 21.6% and 4.2%, respectively. By incorporating the SMPCap strategy in an integrated optimal control and design (IOCD) approach, its additional added value for obtaining a more appropriate, yet robust, heat supply system sizing is illustrated. Via simulations, size reductions up to 33.3% are shown to be achievable for a terraced single-family dwelling without increasing thermal discomfort compared to an IOCD approach incorporating DMPC.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据