吉林大学学报（信息科学版）2023，Vol.41Issue(5)：793-800,8.
四容水箱实验装置设计及其分散内模控制
Design of Four-Tank System and Its Distributed Internal Model Control
摘要
Abstract
In order to improve the experimental teaching of relevant courses in automatic control,the design of a four-tank system is presented.The hardware is composed of general industrial components,while a Matlab programming environment is used for the software to directly control the system.A graphical user interface is also adopted to provide an easy way to run the system.The four-tank system model is built,and its parameters are identified based on a step response experiment.Furthermore,a distributed internal mode controller is designed for the liquid tracking control of the four-tank system.The results show that the four-tank system,using the internal mode controller,has little effect on the water level of the other tank when the water level of one tank changes,and the system has a satisfactory control effect.This experiment could play an important role in the teaching of relevant courses in automatic control.关键词
四容水箱系统/Matlab/GUI操作界面/内模控制/分散控制Key words
four-tank system/Matlab/graphical user interface(GUI)operation interface/internal model control/distributed control分类
信息技术与安全科学引用本文复制引用
于树友,谭丽,曹瑞丽,侯成玉..四容水箱实验装置设计及其分散内模控制[J].吉林大学学报（信息科学版）,2023,41(5):793-800,8.基金项目
国家自然科学基金资助项目(U1964202) （U1964202）
吉林大学课程思政"学科育人示范课程"基金资助项目(2021XYB118) （2021XYB118）
