| 基于LabVIEW构建的数据库在变风量（VAV）空调系统中的应用 |
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| 引用本文： | 褚俊英,任庆昌,闫秀英.基于LabVIEW构建的数据库在变风量（VAV）空调系统中的应用[J].中国西部科技,2009,8(16):29-30,32. |
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| 作者姓名： | 褚俊英 任庆昌 闫秀英 |
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| 作者单位： | 西安建筑科技大学,陕西,西安,710055 |
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| 摘 要： | 在变风量（VAV）空调自动控制系统中，对系统进行控制时需要检测采集许多实时数据，如房间温度、湿度、CO2浓度以及各种水阀、风阀、变风量箱、变频器、电加热器、加湿器等控制元件的数据，同时应用这些数据进行系统自动控制。本文介绍使用NI公司的LabVIEW软件及其数据库工具包，把变风量（VAV）空调系统运行中的各种数据进行集中实时存取。良好的数据库为系统辨识、解耦、仿真、控制以及优化提供强大的数据支持。
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| 关 键 词： | 数据库 LabVIEW软件 变风量（VAV）空调系统 |
Application of the Database built on LabVIEW in VAV Air-conditioning System |
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| CHU Jun-ying,REN Qing-chang,YAN Xiu-ying.Application of the Database built on LabVIEW in VAV Air-conditioning System[J].Science and Technology of West China,2009,8(16):29-30,32. |
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| Authors: | CHU Jun-ying REN Qing-chang YAN Xiu-ying |
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| Institution: | (Xi＇ an university of Architecture ＆ Technology,Xi＇ an,Shanxi 710055) |
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| Abstract: | In the automatic control system of VAV air-conditioning,a number of real-time datas of the control system are required acquisition testing,such as room temperature,room humidity, CO2 concentration, as well as the data of a variety of water valves, air valve,VAV boxes,inverter,electric heater, humidifier, and other control components.At the same time these data are applicated in automatic control system. A favorable database provides a strong support of the follow-up Identification, Simulation, Decoupling,Control and Optimization in VAV air-condition system. |
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| Keywords: | Database LabVIEW software VAV air-conditioning system |
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