Improvement of linear distillation column control performance using fuzzy self-tuning PI controller

Abdul Wahid, Shafira Anandita, Muhammad Fathi Fadlian, Albert Harazaki Mendrofa

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

PI and PID controllers are usually found to provide poor performance for high-order, nonlinear processes, and multiple-input and multiple-output (MIMO) systems with strong loop interactions. One of the most common multivariable system found is the distillation column. In this study, a new structure of fuzzy self-tuning PI (fuzzy-PI) controller for distillation column is proposed. The values of Kp and Ki are initially tuned with Ziegler-Nichols closed loop method and are always updated based on the system's condition. With the self-tuning structure, the fuzzy-PI controller improves the conventional PI controller in terms of the linear distillation column control performance. The controllers' performance are tested by XD and XB set point change and XF disturbance change.

Original languageEnglish
Title of host publication4th International Tropical Renewable Energy Conference, i-TREC 2019
EditorsEny Kusrini, I. Gde Dharma Nugraha
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735420144
DOIs
Publication statusPublished - 3 Sep 2020
Event4th International Tropical Renewable Energy Conference 2019, i-TREC 2019 - Bali, Indonesia
Duration: 14 Aug 201916 Aug 2019

Publication series

NameAIP Conference Proceedings
Volume2255
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

Conference4th International Tropical Renewable Energy Conference 2019, i-TREC 2019
CountryIndonesia
CityBali
Period14/08/1916/08/19

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