模糊控制在灌区水位自动控制中的应用

Automatic Control of Canal Water Level Based on Fuzzy Control

本文针对灌区渠道水流非线性、时变及滞后的特点,提出将基于PLC的模糊控制方法应用于灌区渠道水位控制。实验表明,该控制方法具有良好的控制效果,为灌区渠道水位自动控制提供了一种新的工程方法。

In this paper, aiming at the characteristic of the canal flow nonlinear, time-varying and time-lagging, propose applying fuzzy control based on PLC to the control of the irrigation canal water level, The result of experimentation shows that this method has excellent control effect and a new engineering approach is given for the automatic control of canal water level.