某温度、湿度、振动综合试验箱智能控制及试验精度

Intelligent Control and Test Precision of A Temperature, Humidity and Vibration Combined Test Chamber

介绍了某温度、湿度、振动综合试验箱(简称为"CERT"设备)系统核心智能控制系统,包括线性控制器PID、微处理器自整定控制器、自适应控制器、程序设定技术在环境试验中的应用、可控的循环气流风速确保试验精度。

This paper introduces the system core intelligent control system in a temperature, humidity and vibration combined test chamber （CERT device for short）, including the linearity controller PID, the MPU self-tuning controller, the self-adaptive controller, the application of programmed technology in the environment test, and the controllable circulation flow wind speed that ensures the test accuracy.