基于深度强化学习的基于控制的现实世界部署,以在自然通风的多室住宅中以成本高效的PM2.5缓解
Chen Chen1, Wenxin Wang2, Xiaomin Zhong2
1Department of Architecture and Civil Engineering, Xiamen University, Xiamen 361005, China; Fujian Province University Key Laboratory of Intelligent and Low-carbon Building Technology, Xiamen University, Xiamen, Fujian 361005, China; Xiamen Key Laboratory of Integrated Application of Intelligent Technology for Architectural Heritage Protection, Xiamen University, Xiamen, Fujian 361005, China; Fujian Key Laboratory of Digital Simulations for Coastal Civil Engineering, School of Architecture and Civil Engineering, Xiamen University, Xiamen, Fujian 361005, China.
一个新的深度Q网络 (DQN) 控制器有效地管理了家庭的室内空气质量,大大减少了造成的细颗粒物 (PM2.5) 污染. 这种智能系统在现实环境中平衡健康保护与能源效率.
科学领域:
- 环境科学与工程环境科学与工程
- 智能家居中的人工智能
- 室内空气质量管理室内空气质量管理
背景情况:
- 住宅细颗粒物 (PM2.5) 污染,特别是造成的污染,对健康构成重大风险.
- 现有的基于深度Q网络 (DQN) 的室内PM2.5控制研究在高排放条件下的多室环境中缺乏现实世界的验证.
- 需要智能控制策略来缓解室内PM2.5,同时优化能源消耗.
研究的目的:
- 开发和验证一个基于DQN的控制器,用于智能管理窗户,空气净化器和全尺寸住宅的范围罩.
- 为了减轻室内PM2.5污染,特别是排放,同时最大限度地减少能源消耗.
- 评估基于DQN的策略与基线和标准自动化控制方法的性能.
主要方法:
- 在多室住宅环境中实现基于DQN的控制器.
- 开发基线和自动化控制策略,反映典型的家庭行为和默认设置.
- 在高排放条件下的真实世界验证,测量PM2.5去除效率,持续时间低于世卫组织指南,以及成本效益.
主要成果:
- 与自动化 (4.48%, 49.06%, 43.58%) 和基线策略相比,基于DQN的策略实现了显著更高的PM2.5清除效率 (20.61%的厨房,80.61%的客厅,69.43%的卧室).
- 室内PM2.5水平在DQN控制下超过80%的时间低于世卫组织指南,而自动控制为52%和基线为38%.
- 对于DQN策略的有效性与成本比率显著更高,这表明PM2.5缓解的成本效益更高.
结论:
- 拟议的基于DQN的控制策略提供了一种有效,可扩展和数据驱动的解决方案,用于在真实住宅中智能室内空气质量管理.
- 这种方法成功地平衡了PM2.5缓解的关键目标与能源和运营成本效率.
- 该研究验证了先进的人工智能控制在改善住宅空气质量和公共卫生方面的实际应用.
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