In order to improve the temperature sensing ability of air-conditioning energy saving system,a temperature control method of air-conditioning energy saving system is proposed based on multi-sensor technology.The fiber refractive index is ob-tained by fiber laser,and the sensor network is constructed to collect the room temperature data in different periods according to the phase shift.The cross-correlation function is used to calculate the temperature deviation,the multi-sensor technology combined with neural network is used to reduce the temperature deviation,the estimated value of air conditioning temperature is obtained,and the temperature data are preprocessed.By using the fuzzy control method,the fuzzy matrix is established to ad-just the temperature estimate value in real time,so as to realize the automatic temperature control of the air-conditioning energy saving system.The experimental results show that the proposed method can effectively control the temperature of the air-condi-tioning energy saving system,reduce the energy consumption of the air-conditioning operation,and improve the user comfort.
关键词
空调节能系统/多传感技术/互相关函数/神经网络/温度控制/运行能耗
Key words
air-conditioning energy saving system/multi-sensor technology/cross-correlation function/neural network/tem-perature control/operation consumption
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