The Application of the Fuzzy Theory in the Design of Intelligent Building Control of Water Tank
The Application of the Fuzzy Theory in the Design of Intelligent Building Control of Water Tank
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DOI：
10.4304/jsw.6.6.1082-1088
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发表时间：
2011-01
期刊：
影响因子：
--
通讯作者：
Wei Jiang
中科院分区：
文献类型：
--
作者：
Wei Jiang
随着智能建筑的迅速发展，很多研究者发现，在集中研究智能建筑水箱供水系统节能问题时，由于水箱出水量是变化的，当水是日常生活用水时，很难建立数学模型。本文利用模糊控制理论建立液位，并通过流体输入流量来确定控制量，从而推动阀门的开度大小和速度，以控制供水阀门的开度调节液位，使容器内的液位保持恒定，并利用MATLAB软件验证了模糊控制系统的效果。结果表明，该模糊控制系统能在保证液位恒定的前提下，保证供水的经济运行效益。
With the rapid development of intelligent buildings, a lot of researchers have found that it is difficult to establish mathematical model when the problem that energy-saving in water supply system of an intelligent building tank is focused, because that the outflow of the tank volume is volatile when the water is daily living water. In this paper, fuzzy control theory is used to establish a fluid level, and the fluid input flow rate to determine the amount of control, which to push the valve’s opening size and speed in order to control the water supply valve opening adjustment level, so that the liquid position of container maintains a constant, and the MATLAB software is used to verify the effect of fuzzy control system. The results show that in this fuzzy control system the benefits of economic operation of water supply can be ensured by ensuring a constant level of liquid.