基于单冷源的温湿分控空调机组独立控制方法研究

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中图分类号：TP273 文献标志码：B 文章编号：1671-5276（2025）06-0305-04

Abstract：Toaddress theisuesofair temperatureand humidityvariationsduringthetemperatureandhumiditycontrolprocess andtheporaccuracyoftemperatureandhumiditycontrol，anindependentcontrolmethodfortemperatureandhumiditycontrol airconditioningunits basedonasinglecold sourceis proposed.Feedforwarddecoupling methodisappiedtosolvethecoupling problemof temperatureand humidityparameters inthe temperatureand humidity independentPIDcontrolerofairconditioning units.The PIDcontroleroptimizedbythefrog jumpalgorithmisusedtoachieveindependentcontrolofthetemperatureand humiditycontrolairconditioningunitbasedonasinglecoldsource.Theexperimentalresultsshow thattheproposed method has betertemperatureand humiditycontrolacuracyforairconditioning units，and lower energyconsumption for temperatureand humidity control air conditioning units.

Keywords;singlecoldsource；airconditioningunit；temperatureand humidityseperatedcontrol;frogjumpalgorithm；PIDcontroler

0 引言

传统的中央空调系统在工作时，多采用温湿一体的控制方法，即在空调调节温度的同时也改变了空气湿度，但空调的温湿调控精度不佳，存在能耗高、空调温度控制不准确、室内空气质量难以得到保证等问题。（剩余4807字）