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A Context-Driven Approach using IoT and Big Data Technologies for Controlling HVAC Systems

机译:使用物联网和大数据技术控制HVAC系统的上下文驱动方法

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Control approaches of HVAC systems in buildings have been proposed in the past years for minimizing energy consumption and maintaining occupants' comfort. However, recent studies have shown that context-driven control approaches using IoT and Big Data technologies could further improve energy consumption of HVAC systems. In this paper, an intelligent control approach using a state-feedback technique is introduced to regulate the HVAC system according to the actual context. The performance of the proposed control was evaluated in a real test site by deploying a control card that links the controller with the HVAC system. A smart application for real feedback control was also developed and deployed to dynamically adapt the controller to context's changes. Experiments results are reported to demonstrate that this approach is effective in term of energy saving while maintaining a comfortable room temperature.
机译:过去几年中已经提出了用于建筑物中的HVAC系统的控制方法,以最大程度地减少能耗并保持居住者的舒适度。但是,最近的研究表明,使用物联网和大数据技术的上下文驱动控制方法可以进一步提高HVAC系统的能耗。在本文中,介绍了一种使用状态反馈技术的智能控制方法,以根据实际情况来调节HVAC系统。通过部署将控制器与HVAC系统链接的控制卡,可以在实际测试现场评估所提议控件的性能。还开发并部署了用于实际反馈控制的智能应用程序,以使控制器动态适应上下文的变化。据报道,实验结果证明该方法在节能的同时保持舒适的室温是有效的。

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