基于自抗擾的空調(diào)房間溫度控制(英文)
發(fā)布時(shí)間:2018-09-05 17:34
【摘要】:本文分析了變風(fēng)量空調(diào)房間溫度控制的控制策略,建立了房間的仿真模型,重點(diǎn)介紹了自抗擾控制技術(shù)的原理和算法。通過把其應(yīng)用到溫度控制回路中,與常規(guī)PID進(jìn)行對比,仿真結(jié)果表明,在對變風(fēng)量末端進(jìn)行控制時(shí),自抗擾控制方法能夠有效克服房間對象中的不確定性和熱擾動(dòng),使房間溫度穩(wěn)定在設(shè)定值周圍,波動(dòng)范圍很小。
[Abstract]:In this paper, the control strategy of VAV room temperature control is analyzed, the simulation model of the room is established, and the principle and algorithm of ADRC technology are introduced emphatically. By applying it to the temperature control loop and comparing it with the conventional PID, the simulation results show that the ADRC method can effectively overcome the uncertainty and thermal disturbance in the room object when the VAV terminal is controlled. Make the room temperature stable around the set value, the fluctuation range is very small.
【作者單位】: 北京建筑大學(xué)電氣與信息工程學(xué)院;
【分類號】:TU831;TP273
[Abstract]:In this paper, the control strategy of VAV room temperature control is analyzed, the simulation model of the room is established, and the principle and algorithm of ADRC technology are introduced emphatically. By applying it to the temperature control loop and comparing it with the conventional PID, the simulation results show that the ADRC method can effectively overcome the uncertainty and thermal disturbance in the room object when the VAV terminal is controlled. Make the room temperature stable around the set value, the fluctuation range is very small.
【作者單位】: 北京建筑大學(xué)電氣與信息工程學(xué)院;
【分類號】:TU831;TP273
【參考文獻(xiàn)】
相關(guān)期刊論文 前1條
1 王翠華,戴玉龍,蔡培力;基于Matlab/Simulink環(huán)境下空調(diào)房間仿真模型的建立[J];大連水產(chǎn)學(xué)院學(xué)報(bào);2005年02期
【共引文獻(xiàn)】
相關(guān)期刊論文 前4條
1 王粟;黃p,
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