物检室温湿度的计算机控制

主要介绍了物检室温湿度计算机控制系统的硬件组成、控制算法和软件设计等方面内容。控制算法的选取主要针对物检室温度、湿度变化的不同特点,分别设计了非线性ＰＩＤ和直接自适应控制算法。同时,通过采用智能控制的方法,解决了温度、湿度之间的耦合问题。系统软件设计主要包括软件结构、实时中断处理、以及在单任务ＤＯＳ操作系统环境下,实现多任务操作等。

Computer Control of Temperature and Humidity for Product-Detecting Workshop

Hardware constitution, control algorithm and software design of a computer control system for temperature and humidity in a product-detecting workshop are presented in this paper. According to the variations in temperature "and humidity, The author have developed a nonlinear PID and direct adaptive control algorithm and solved the coupling problem between temperature and humidity using intelligent control. Some features related to the software design have been discussed at the end of this paper.