Enhanced Self-Regulation Nonlinear PID For Industrial Pneumatic Actuator

Syed Salim, Syed Najib and Rahmat, Mohd Fua’ad and Abdullah, Lokman and Shamsudin, Shamsul Anuar and Zainon, Maslan and Muhammad Amin, Ahmad Fairuz (2019) Enhanced Self-Regulation Nonlinear PID For Industrial Pneumatic Actuator. International Journal Of Electrical And Computer Engineering (IJECE), 9 (4). pp. 3015-3024. ISSN 2088-8708

[img] Text
Enhanced self-regulation nonlinear PID for industrial pneumatic actuator.pdf - Published Version

Download (801kB)


The present article describes the improvement of Self-regulation Nonlinear PID (SN-PID) controller. A new function is introduced to improve the system performance in terms of transient without affecting the steady state performance. It is used to optimize the nonlinear function available on this controller. The signal error is reprocessed through this function, and the result is used to tune the nonlinear function of the controller. Furthermore, the presence of the dead zone on the proportional valve is solved using Dead Zone Compensator (DZC). Simulations and experiments were carried out on the pneumatic positioning system. Comparisons between the existing methods were examined and successfully demonstrated.

Item Type: Article
Uncontrolled Keywords: Dead-zone compensation, PID, Pneumatic actuator, PSO, Self-regulation nonlinear function (SNF)
Subjects: T Technology > T Technology (General)
T Technology > TJ Mechanical engineering and machinery
Divisions: Faculty of Electrical and Electronic Engineering Technology
Depositing User: Mohd Hannif Jamaludin
Date Deposited: 19 Jun 2020 12:03
Last Modified: 19 Jun 2020 12:03
URI: http://eprints.utem.edu.my/id/eprint/24110
Statistic Details: View Download Statistic

Actions (login required)

View Item View Item