文章基本信息

标题：An averaging approach for nearly-optimal control of multi-zone buildings
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作者：Yajie Zhang ; Xiaoting Chen ; Simone Baldi 等
期刊名称：IFAC PapersOnLine
印刷版ISSN：2405-8963
出版年度：2022
卷号：55
期号：12
页码：347-352
DOI：10.1016/j.ifacol.2022.07.336
语种：English
出版社：Elsevier
摘要：AbstractControlling Heating, Ventilation and Air-Conditioning (HVAC) in a way that is both optimal (energy efficient) and adaptive (able to cope with uncertainties) is a recognized challenge in the building sector. This work presents a simple modelling approach to HVAC operation aiming for adaptive and optimal control. The proposed framework exhibits several advantages amenable for implementation in energy management systems: minimum number of parameters to be estimated; preserving the distributed nature of multiple zones in the estimation process; easiness of imposing positivity and controllability constraints on the estimated coefficients. Optimality is addressed using an adaptive linear quadratic control philosophy. Comparisons with Proportional-Integral-Derivative (PID) and non-adaptive controllers show the capability of the proposed framework of coping with uncertainty while delivering nearly optimal controls.
关键词：KeywordsHeatingVentilationAir-Conditioning (HVAC)adaptive linear quadratic controldistributed estimation