Theoretical Study of a Novel Control Method of VAV Air-conditioning System Based on MATLAB

机译：基于MATLAB的新型变风量空调系统控制方法的理论研究

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The main purpose of this study is to put forward a novel nonlinear feedback control strategy on controlling indoor air temperature by variable air volume. A dynamic model of a typical room for a VAV air-conditioning system is established. The performance of the novel control strategy is investigated. Simulation of the controlling air temperature, on which the novel strategy is adopted, was carried out based on MATLAB in the VAV system. In order to show that the novel control strategy outperforms conventional PID control, a comparison is made between the performance of conventional PID and the novel nonlinear feedback control strategy. The results show that nonlinear feedback control strategy outperforms a conventional PID control system in terms of celerity, stability and other aspects.

机译：这项研究的主要目的是提出一种通过变风量控制室内空气温度的新型非线性反馈控制策略。建立了VAV空调系统典型房间的动态模型。研究了新型控制策略的性能。在VAV系统中，基于MATLAB对采用新策略的控制空气温度进行了仿真。为了表明新颖的控制策略优于常规的PID控制，将常规PID的性能与新颖的非线性反馈控制策略进行了比较。结果表明，在速度，稳定性和其他方面，非线性反馈控制策略优于传统的PID控制系统。

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来源
《International Conference on Enhanced Building Operations; 20061106-08; Shenzhen(CN)》|2006年|P.38.1-38.5|共5页
会议地点 Shenzhen(CN)
作者
Zhigang Shi; Songtao Hu; Gang Wang; Angui Li;
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作者单位

Xi'An University of Architecture Technology Xi'anChina;

Qingdao Technological Universi QinedaoChina;

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会议组织
原文格式 PDF
正文语种 eng
中图分类建筑热工学;
关键词
VAV; differentiable homeomorphism; nonlinear feedback; simulation;

机译：VAV；可微同胚；非线性反馈；仿真;

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专利

1. A real-time optimal control strategy for multi-zone VAV air-conditioning systems adopting a multi-agent based distributed optimization method [J] . Li Wenzhuo, Wang Shengwei, Koo Choongwan Applied Energy . 2021,第Apra1期

机译：采用基于多功能代理的分布式优化方法的多区VAV空调系统实时最优控制策略
2. A model-based optimal ventilation control strategy of multi-zone VAV air-conditioning systems [J] . Xinhua Xu, Shengwei Wang, Zhongwei Sun, Applied thermal engineering: Design, processes, equipment, economics . 2009,第1期

机译：多区域VAV空调系统基于模型的最佳通风控制策略
3. Model-based optimal control of VAV air-conditioning systems using genetic algorithm [J] . Shengwei Wang, Xinquao Jin Building and Environment . 2000,第6期

机译：基于遗传算法的变风量空调系统基于模型的最优控制
4. Theoretical Study of a Novel Control Method of VAV Air-conditioning System Based on MATLAB [C] . Zhigang Shi, Songtao Hu, Gang Wang, International Conference on Enhanced Building Operations . 2006

机译：基于Matlab的VAV空调系统新型控制方法的理论研究
5. A study of an air-conditioning control system using a variable speed compressor and a variable speed evaporator fan. [D] . Zeng, Zhao-Shu. 1993

机译：对使用变速压缩机和变速蒸发器风扇的空调控制系统的研究。
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7. Theoretical Study of a Novel Control Method of VAV Air-conditioning System Based on MATLAB [O] . Shi Z., Hu S., Wang G., 2006

机译：基于MATLAB的新型变风量空调系统控制方法的理论研究
8. Field testing of component-level model-based fault detection methods for mixing boxes and VAV fan systems [R] . Xu, P., Haves, P. 2002

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Theoretical Study of a Novel Control Method of VAV Air-conditioning System Based on MATLAB

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