现代建筑电气
現代建築電氣
현대건축전기
MODER ARCHITECTURE ELECTRIC
2011年
7期
6-10,30
,共6页
LabVIEW%变风量空调系统%变静压控制%RBF神经网络
LabVIEW%變風量空調繫統%變靜壓控製%RBF神經網絡
LabVIEW%변풍량공조계통%변정압공제%RBF신경망락
LabVIEW%variable air volume (VAV) air-conditioning system%variable static pressure control%RBF neural network
针对目前变风量空调工程中系统风量多采用定静压控制的情况,结合西安建筑科技大学变风量空调实验室为研究平台。研究了基于LabVIEW的空调系统变静压控制。经验证,与定静压控制方式相比,变静压控制具有节能潜力。采用基于RBF神经网络自整定PID的控制方法,能取得良好的效果。
針對目前變風量空調工程中繫統風量多採用定靜壓控製的情況,結閤西安建築科技大學變風量空調實驗室為研究平檯。研究瞭基于LabVIEW的空調繫統變靜壓控製。經驗證,與定靜壓控製方式相比,變靜壓控製具有節能潛力。採用基于RBF神經網絡自整定PID的控製方法,能取得良好的效果。
침대목전변풍량공조공정중계통풍량다채용정정압공제적정황,결합서안건축과기대학변풍량공조실험실위연구평태。연구료기우LabVIEW적공조계통변정압공제。경험증,여정정압공제방식상비,변정압공제구유절능잠력。채용기우RBF신경망락자정정PID적공제방법,능취득량호적효과。
Aiming at the current situation that system airflow control mostly used fixed static pressure control method in VAV air-conditioning project, the variable static pressure control based on LabVIEW in VAV air-conditioning system is studied in Xi' an university of architecture & technology VAV laboratory. Compared with the fixed static pressure control mode, it verified that the variable static pressure control has energy-saving potential. It achieved good results based on RBF neural network auto-tuning PID control method.