基于OPC和MATLAB/Simulink的双容水箱液位控制

本设计主要采用OPC技术实现Simulink与数据采集卡之间进行通讯,利用原有的实验装置作为控制对象,开发完成新的半实物仿真系统。利用该系统可以方便实现过程控制中的各种控制结构及不同的复杂控制算法。实验证明,该方法简单易行、价格很低、具有很好的通用性。

Design of Double Tank Water Level Control Based on OPC and MATLAB/Simulink

This paper applied the technology of OPC to establish communication between Matlab and the data acquisition card, and developed a new set of Hardware-in-the-loop Simulation system with the original experimental devices as its controlled object This system can faciitate the achievement of the controlling structure in the process of various control and the complex control algorithms. It has been proved through the experiment that method is simple, low price and can be applied universally.