超声波加热加湿及恒温恒湿控制系统  

The Ultrasonic Wave Control System of Heating and Wetting for Constant Temperature and Constant Humidity

作　　者：蒋辉平[1] 周国雄[2] 皮暑利[1] 陈伟卿[1] 

机构地区：[1]湖南科技学院电子工程与物理系,湖南永州425100 [2]中南林业科技大学电子与信息工程学院,湖南长沙410004

出　　处：《山西电子技术》2008年第3期5-6,20,共3页Shanxi Electronic Technology

基　　金：永科发[2004]19号;湘科院科通[2006]6号

摘　　要：以单片微机AT89S52为核心,利用温度传感器DS18B20和湿度传感器CHTM-02/N对室内温度、湿度进行检测,并控制超声波雾化器进行加热加湿以维持室内恒温恒湿。系统成本降低,效率提高,具有非常广泛的市场应用价值。实现了温度、湿度的智能控制。系统动态响应好,控制精度高,加热加湿效率高。In this paper, it uses single chip microcomputer AT89S52 as its core, and makes use of temperature sensor DS18B20 and humility sensor CHTM-02/N to detect the temperature and humility in indoor. And it controls the ultrasonic wave atomizer to carry on wetting and heating to keep the indoor at a constant temperature and constant humidity. The system can reduces the costs and enhances the efficiency, it has a very widespread market application value and realizes the intelligent control of temperature and humidity. So it has a goad system dynamic response and the control precision is high, also the efficiency is high.

关 键 词：控制系统 温度控制 湿度控制 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]