Auto-tuning Smith-Predictive control of three-tanks system based on model Reference Adaptive System

Author

Alavi, S.M.S. ; Akbarzadeh, A. ; Farughian, A.

Author_Institution

Shahrood Univ. of Technol., Shahrood, Iran

fYear

2011

fDate

27-29 Dec. 2011

Firstpage

711

Lastpage

714

Abstract

This paper presents an Auto-tuning Smith-Predictive Proportional + Integral + Derivative (PID) controller based on Model Reference Adaptive System (MRAS). The Model Reference Adaptive Control employs the MIT rule to set the PID controller parameters on line. Smith-Predictive Control (SPC) is implied to predict the behavior of the system for presented time-delay system. Combination of the adaptive techniques and smith-predictive PID controller results, compared with classical smith-predictive PID which is tuned via Ziegler-Nichols (Z-N) method.

Keywords

adaptive control; delays; predictive control; process control; tanks (containers); three-term control; MIT rule; MRAS; PID controller parameters; SPC; autotuning Smith-predictive PID controller; model reference adaptive system control; proportional + integral + differential control; system behavior prediction; three-tank system; time-delay system; Adaptation models; Adaptive control; Control systems; Equations; Mathematical model; Process control; Auto Tuning PID; Model Reference Adaptive System; Smith-Predictive Control; Three-tanks System; Time delay system;

fLanguage

English

Publisher

ieee

Conference_Titel

Control, Instrumentation and Automation (ICCIA), 2011 2nd International Conference on

Conference_Location

Shiraz

Print_ISBN

978-1-4673-1689-7

Type

conf

DOI

10.1109/ICCIAutom.2011.6356746

Filename

6356746