relation: https://khub.utp.edu.my/scholars/9466/
title: PID multivariable tuning system using BLT method for distillation column
creator: Biyanto, T.R.
creator: Sordi, N.A.
creator: Sehamat, N.
creator: Zabiri, H.
description: Most of the process industries are handling Multi-Input-Multi-Output (MIMO) system by using the classical Proportional-Integral-Derivative (PID) controller although there are wide researches in advanced control techniques. However, finding a good value for the controller parameters might be very challenging and best tuning approach need to be considered to obtain a better performance. In this paper, biggest-log modulus (BLT) tuning method is adopted to tune decentralized PID controller based on 2x2 MIMO system and the effectiveness of the tuning method is observed. A comparative study on the settling time, overshoot and integral absolute error (IAE) are evaluated when a step change in u1, u2 and disturbance is introduced to the system. The simulation result demonstrates that BLT method has a better performance for a disturbance change response compared to set point change response. © Published under licence by IOP Publishing Ltd.
publisher: Institute of Physics Publishing
date: 2018
type: Conference or Workshop Item
type: PeerReviewed
identifier:   Biyanto, T.R. and Sordi, N.A. and Sehamat, N. and Zabiri, H.  (2018) PID multivariable tuning system using BLT method for distillation column.  In: UNSPECIFIED.     
relation: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85059383458&doi=10.1088%2f1757-899X%2f458%2f1%2f012052&partnerID=40&md5=a3a28e987ad531c0ed1c59a47cc24826
relation: 10.1088/1757-899X/458/1/012052
identifier: 10.1088/1757-899X/458/1/012052