Staff View: Position control of pneumatic actuator using self-regulation nonlinear PID

Position control of pneumatic actuator using self-regulation nonlinear PID

The enhancement of nonlinear PID (N-PID) controller for a pneumatic positioning system is proposed to improve the performance of this controller. This is executed by utilizing the characteristic of rate variation of the nonlinear gain that is readily available in N-PID controller. The proposed equat...

Full description

Saved in:

Bibliographic Details
Main Authors:	Syed Salim, Syed Najib, Mohd. Fua'ad, Rahmat, Mohd. Faudzi, Ahmad ‘Athif, Ismail, Zool Hilmi, Sunar, Noorhazirah
Format:	Article
Published:	2014
Subjects:	TK Electrical engineering. Electronics Nuclear engineering
Online Access:	http://eprints.utm.my/id/eprint/54531/ http://dx.doi.org/10.1155/2014/957041
Tags:	Add Tag No Tags, Be the first to tag this record!

id	my.utm.54531
record_format	eprints
spelling	my.utm.545312017-09-12T08:11:07Z http://eprints.utm.my/id/eprint/54531/ Position control of pneumatic actuator using self-regulation nonlinear PID Syed Salim, Syed Najib Mohd. Fua'ad, Rahmat Mohd. Faudzi, Ahmad ‘Athif Ismail, Zool Hilmi Sunar, Noorhazirah TK Electrical engineering. Electronics Nuclear engineering The enhancement of nonlinear PID (N-PID) controller for a pneumatic positioning system is proposed to improve the performance of this controller. This is executed by utilizing the characteristic of rate variation of the nonlinear gain that is readily available in N-PID controller. The proposed equation, namely, self-regulation nonlinear function (SNF), is used to reprocess the error signal with the purpose of generating the value of the rate variation, continuously. With the addition of this function, a new self-regulation nonlinear PID (SN-PID) controller is proposed. The proposed controller is then implemented to a variably loaded pneumatic actuator. Simulation and experimental tests are conducted with different inputs, namely, step, multistep, and random waveforms, to evaluate the performance of the proposed technique. The results obtained have been proven as a novel initiative at examining and identifying the characteristic based on a new proposal controller resulting from N-PID controller. The transient response is improved by a factor of 2.2 times greater than previous N-PID technique. Moreover, the performance of pneumatic positioning system is remarkably good under various loads. 2014 Article PeerReviewed Syed Salim, Syed Najib and Mohd. Fua'ad, Rahmat and Mohd. Faudzi, Ahmad ‘Athif and Ismail, Zool Hilmi and Sunar, Noorhazirah (2014) Position control of pneumatic actuator using self-regulation nonlinear PID. Mathematical Problems in Engineering . ISSN 1024-123X http://dx.doi.org/10.1155/2014/957041
institution	Universiti Teknologi Malaysia
building	UTM Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Teknologi Malaysia
content_source	UTM Institutional Repository
url_provider	http://eprints.utm.my/
topic	TK Electrical engineering. Electronics Nuclear engineering
spellingShingle	TK Electrical engineering. Electronics Nuclear engineering Syed Salim, Syed Najib Mohd. Fua'ad, Rahmat Mohd. Faudzi, Ahmad ‘Athif Ismail, Zool Hilmi Sunar, Noorhazirah Position control of pneumatic actuator using self-regulation nonlinear PID
description	The enhancement of nonlinear PID (N-PID) controller for a pneumatic positioning system is proposed to improve the performance of this controller. This is executed by utilizing the characteristic of rate variation of the nonlinear gain that is readily available in N-PID controller. The proposed equation, namely, self-regulation nonlinear function (SNF), is used to reprocess the error signal with the purpose of generating the value of the rate variation, continuously. With the addition of this function, a new self-regulation nonlinear PID (SN-PID) controller is proposed. The proposed controller is then implemented to a variably loaded pneumatic actuator. Simulation and experimental tests are conducted with different inputs, namely, step, multistep, and random waveforms, to evaluate the performance of the proposed technique. The results obtained have been proven as a novel initiative at examining and identifying the characteristic based on a new proposal controller resulting from N-PID controller. The transient response is improved by a factor of 2.2 times greater than previous N-PID technique. Moreover, the performance of pneumatic positioning system is remarkably good under various loads.
format	Article
author	Syed Salim, Syed Najib Mohd. Fua'ad, Rahmat Mohd. Faudzi, Ahmad ‘Athif Ismail, Zool Hilmi Sunar, Noorhazirah
author_facet	Syed Salim, Syed Najib Mohd. Fua'ad, Rahmat Mohd. Faudzi, Ahmad ‘Athif Ismail, Zool Hilmi Sunar, Noorhazirah
author_sort	Syed Salim, Syed Najib
title	Position control of pneumatic actuator using self-regulation nonlinear PID
title_short	Position control of pneumatic actuator using self-regulation nonlinear PID
title_full	Position control of pneumatic actuator using self-regulation nonlinear PID
title_fullStr	Position control of pneumatic actuator using self-regulation nonlinear PID
title_full_unstemmed	Position control of pneumatic actuator using self-regulation nonlinear PID
title_sort	position control of pneumatic actuator using self-regulation nonlinear pid
publishDate	2014
url	http://eprints.utm.my/id/eprint/54531/ http://dx.doi.org/10.1155/2014/957041
_version_	1643653529983778816
score	13.244368

Position control of pneumatic actuator using self-regulation nonlinear PID

Similar Items