HOLLIAS-MACS集散控制系统应用研究

Study on the Application of HOLLIAS-MACS Distributed Control System

针对HOLLIAS-MACS集散控制系统,描述集散控制系统总体结构,包括系统整体硬件和控制对象装置组成。工程师站、操作员站及服务站功能。阐述数据库组态,模拟量输入点、模拟量输出点和开关量输出点的数据库信息。描述服务器算法组态和控制器算法组态。设计下水箱液位前馈-反馈控制算法程序。给出控制曲线,说明控制效果。

In view of the HOLLIAS-MACS distributed control system, the overall structure of the distributed control system is described, including the whole system hardware and the control object device. Explain the function of the engineer station, operator station and service station. This paper expounds the database configuration, shows the database information of the analog input point, the analog output point and the switch output point. The configuration of the server algorithm and the configuration of the controller algorithm are described. The design of water level feedforward feedback control algorithm. Control curve is given. It shows that the control effect is better.