周浸腐蚀试验箱智能控制系统

Intelligent control system of immersion cyclic corrosion test chamber

针对周浸腐蚀试验箱工作环境复杂,温度和湿度难于控制等问题。设计一种用于在实验过程中自动调节温湿度的周浸腐蚀试验箱智能控制系统,该系统包括温度专家控制器和湿度模糊控制器。由于试验箱封闭,温度的变化会影响湿度,所以系统中还采用解耦控制策略。实际运行结果表明该系统工作可靠,且温湿度控制精度高。

Immersion cyclic corrosion test chamber( ICCTC) is an apparatus. Because working environment of ICCTC is complex, it is difficult to control the temperature and humidity. An intelligent control system of ICCTC was designed to adjust temperature and humidity of the chamber during the test. An expert controller was designed to regulate temperature, and a fuzzy controller was designed to regulate the humidity in the chamber. Since the chamber was closed,the temperature change would affect the humidity, so the system also used a decoupling control strategy. The practical application results show that the system is reliable and the control accuracy is high.