Title :
Multivariable model based control of quadruple tank process based on industry Ethernet network control system
Author :
Shi, Yuntao ; Sun, Dehui ; Li, Zhiju ; Dong, Zhe ; Liu, Daqian
Author_Institution :
North China Univ. of Technol., Beijing, China
Abstract :
Quadruple tank process is built in lab which is multivariable nonlinear zero-adjustable typical process model. Networked control system for it is also constructed consisted of engineering station and optimization station in which matlab/simulink computation engine is located in so that the model based control algorithm prototype for quadruple tank system can be run in real-time with the help of Net-OPC technology and real-time schedule technology. Two multivariable model based control scheme for quadruple tank is studied. MIMO model predictive and network based H infinite multivariable tracking controller considering the network induced delay characteristics are developed for quadruple tank in matlab/simulink and run in real-time. Experiments results demonstrate the effect of the multivariable control algorithm.
Keywords :
H∞ control; MIMO systems; delay systems; distributed control; industrial control; local area networks; multivariable control systems; nonlinear control systems; predictive control; scheduling; MIMO model predictive controller; Matlab; Net-OPC technology; Simulink; engineering station; industry Ethernet network control system; model based control algorithm; multivariable control algorithm; multivariable nonlinear zero-adjustable typical process model; network based H infinite multivariable tracking controller; network induced delay characteristics; optimization station; quadruple tank process; quadruple tank system; real-time schedule technology; Engines; Ethernet networks; Facsimile; Mathematical model;
Conference_Titel :
Modelling, Identification and Control (ICMIC), The 2010 International Conference on
Conference_Location :
Okayama
Print_ISBN :
978-1-4244-8381-5
Electronic_ISBN :
978-0-9555293-3-7
