| 中央空调系统运转过程与对象特性的研究 |
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| 引用本文： | 邝小磊,聂玉强.中央空调系统运转过程与对象特性的研究[J].工业仪表与自动化装置,2009(2):25-28. |
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| 作者姓名： | 邝小磊 聂玉强 |
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| 作者单位： | 广东交通职业技术学院,广州,510800 |
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| 基金项目： | 建筑部科技项目计划，广东省自然科学基金 |
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| 摘 要： | 为了制定中央空调系统的计算机控制方案，首先分析了中央空调系统的运转过程，研究了被控对象的动态特性，运用分解协调方法对系统整体过程按功能分解成为空调主机、冷冻泵、冷却泵和风机等4个子过程，对各子过程之间的关联进行了分析；给出了传递函数模型并规定了主要温度变量的约束范围，为控制规律提供了依据。
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| 关 键 词： | 中央空调系统 动态特性 广义被控对象 变量约束 |
The study of operation process and object characteristics of central air-conditioning system |
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| KUANG Xiaolei,NIE Yuqiang.The study of operation process and object characteristics of central air-conditioning system[J].Industrial Instrumentation & Automation,2009(2):25-28. |
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| Authors: | KUANG Xiaolei NIE Yuqiang |
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| Affiliation: | Guangdong Communication Polytechnic;Guangzhou 510800;China |
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| Abstract: | When the computer control project of central air-conditioning system is made,it must possess the knowledge about air-condition operation process and object controlled as many as possible beforehand.This paper analyzed the operation process of the system,studied the dynamical characteristics of the object controlled,given the transfer function pattern,and finally formulated the constrain boundary of main temperature variables. |
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| Keywords: | central air-conditioning system dynamical characteristics generalized object controlled variables constrain |
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