Multivariable PID controllers for dynamic process

This paper is concerned with the design of a dynamic multivariable PID control for multi input multi output (MIMO) process. Four multivariable PID control schemes using Davison, Penttinen-Koivo, Maciejowski and a combined method were applied. The controller parameters for all control strategies were...

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Bibliographic Details
Published in2013 9th Asian Control Conference (ASCC) pp. 1 - 5
Main Authors Razali, M. C., Wahab, N. A., Balaguer, P., Rahmat, M. F., Samsudin, S. I.
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.06.2013
Subjects
control tuning
dynamic process
MIMO
multivariable PID
nonlinear system
PD control
Process control
Substrates
Tuning
Wastewater treatment
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Summary:This paper is concerned with the design of a dynamic multivariable PID control for multi input multi output (MIMO) process. Four multivariable PID control schemes using Davison, Penttinen-Koivo, Maciejowski and a combined method were applied. The controller parameters for all control strategies were designed based on dynamic condition using singularly perturbed system. The purpose of the study is to investigate the effectiveness in the performance of dynamic control based on different multivariable PID control strategies. To attain the best result, numerous tuning parameters were tested. The simulation results show the significance of the study whereby the proposed dynamic MPID control scheme shows better improvement in control tuning of nonlinear system.
ISBN:9781467357678
1467357677
DOI:10.1109/ASCC.2013.6606190