水厂加氯系统自动控制的设计与实现

介绍了某水厂加氯工艺的特点,并且对整个水处理加氯过程进行了分析,在工艺控制的基础上设定了控制策略,并且完成了加氯自动控制系统。由于水厂加氯非线性、不确定性强、大延时性等特点决定了现代水厂加氯系统无法取得精确的数学模型的特点,因此采用一般传统的控制方式来进行控制是不太现实的,最终提出了采用模糊控制先进控制算法进行控制策略。

This paper describes the characteristics of a water plant chlorination process,and the entire water treatment chlorina- tion process,the control strategy is set on the basis of process control,and the chlorination of automatic control system. Modern water plant chlorination system unable to obtain a precise mathematical model characteristics,using the traditional control methods to control is not determined due to nonlinear water plant chlorination,uncertainty and large delay character- istics reality,and ultimately using fuzzy control of advanced control algorithms for the control strategy.