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A decentralized ordinal optimization for energy saving of an HVAC system

机译:用于HVAC系统节能的分散式有序优化

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In this paper, besides considering the energy saving of an HVAC system, we consider to improve the satisfaction of the human comfort, such as temperature, humidity and carbon dioxide concentration. A decentralized method based on OO (ordinal optimization) is proposed to search for a good enough control strategy of the HVAC system. As it is hard to solve this problem in a centralized way, we divide the whole HVAC system into several subsystems. By using the ordinal optimization approach, each subsystem obtains its local good enough control strategy with local information. The good enough control strategy for the whole system can be then obtained by exchanging information among the neighbor subsystems. Numerical results demonstrate the efficiency and effectiveness of the proposed decentralized ordinal optimization method compared with the centralized optimization method.
机译:在本文中,除了考虑节省HVAC系统的能源外,我们还考虑提高温度,湿度和二氧化碳浓度等对人体舒适度的满意度。提出了一种基于OO的分散方法(常规优化),以寻求一种足够好的HVAC系统控制策略。由于很难以集中方式解决此问题,因此我们将整个HVAC系统分为几个子系统。通过使用有序优化方法,每个子系统都可以使用本地信息获得其足够好的本地控制策略。然后,可以通过在相邻子系统之间交换信息来获得整个系统足够好的控制策略。数值结果表明,与集中式优化方法相比,提出的分散式有序优化方法具有较高的效率和有效性。

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