A piecewise affine PI controller for buck converter generated DC motor

This paper proposes a new Piecewise Affine Proportional-Integral (PA-PI) controller for angular velocity tracking of a buck converter generated dc motor. A Safe Experimentation Dynamics (SED) algorithm is employed as a data-driven optimization tool to find the optimal PA-PI controller parameters suc...

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Main Authors:	Mohd Ikhmil Fadzrizan, Mohd Hanif, Mohd Helmi, Suid, Mohd Ashraf, Ahmad
Format:	Article
Language:	English
Published:	Institute of Advanced Engineering and Science 2019
Subjects:	TK Electrical engineering. Electronics Nuclear engineering
Online Access:	http://umpir.ump.edu.my/id/eprint/24925/ http://umpir.ump.edu.my/id/eprint/24925/ http://umpir.ump.edu.my/id/eprint/24925/1/30.1%20A%20piecewise%20affine%20PI%20controller%20for%20buck%20converter.pdf

id	ump-24925
recordtype	eprints
spelling	ump-249252019-10-29T04:20:59Z http://umpir.ump.edu.my/id/eprint/24925/ A piecewise affine PI controller for buck converter generated DC motor Mohd Ikhmil Fadzrizan, Mohd Hanif Mohd Helmi, Suid Mohd Ashraf, Ahmad TK Electrical engineering. Electronics Nuclear engineering This paper proposes a new Piecewise Affine Proportional-Integral (PA-PI) controller for angular velocity tracking of a buck converter generated dc motor. A Safe Experimentation Dynamics (SED) algorithm is employed as a data-driven optimization tool to find the optimal PA-PI controller parameters such that the integral square of error and input are reduced. The essential feature of the PA-PI controller is that the parameters of proportional and integral gains are adaptive to the error variations according to the Piecewise Affine (PA) function. Moreover, the proposed PA function is expected to provide better control accuracy than the other existing variable structure PID controller. In order to verify the effectiveness of the PA-PI controller, a widely known buck converter generated dc motor is considered. The performances of the proposed controller are observed in terms of the integral square of error and input, and the responses of the angular velocity and duty ration input. The simulation results verify that the proposed PA-PI controller yields higher control accuracy than the other existing controllers of buck converter generated dc motor. Institute of Advanced Engineering and Science 2019-09 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/24925/1/30.1%20A%20piecewise%20affine%20PI%20controller%20for%20buck%20converter.pdf Mohd Ikhmil Fadzrizan, Mohd Hanif and Mohd Helmi, Suid and Mohd Ashraf, Ahmad (2019) A piecewise affine PI controller for buck converter generated DC motor. International Journal of Power Electronics and Drive Systems, 10 (3). pp. 1419-1426. ISSN 2088-8694 http://ijpeds.iaescore.com/index.php/IJPEDS/article/view/19852/12866
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TK Electrical engineering. Electronics Nuclear engineering
spellingShingle	TK Electrical engineering. Electronics Nuclear engineering Mohd Ikhmil Fadzrizan, Mohd Hanif Mohd Helmi, Suid Mohd Ashraf, Ahmad A piecewise affine PI controller for buck converter generated DC motor
description	This paper proposes a new Piecewise Affine Proportional-Integral (PA-PI) controller for angular velocity tracking of a buck converter generated dc motor. A Safe Experimentation Dynamics (SED) algorithm is employed as a data-driven optimization tool to find the optimal PA-PI controller parameters such that the integral square of error and input are reduced. The essential feature of the PA-PI controller is that the parameters of proportional and integral gains are adaptive to the error variations according to the Piecewise Affine (PA) function. Moreover, the proposed PA function is expected to provide better control accuracy than the other existing variable structure PID controller. In order to verify the effectiveness of the PA-PI controller, a widely known buck converter generated dc motor is considered. The performances of the proposed controller are observed in terms of the integral square of error and input, and the responses of the angular velocity and duty ration input. The simulation results verify that the proposed PA-PI controller yields higher control accuracy than the other existing controllers of buck converter generated dc motor.
format	Article
author	Mohd Ikhmil Fadzrizan, Mohd Hanif Mohd Helmi, Suid Mohd Ashraf, Ahmad
author_facet	Mohd Ikhmil Fadzrizan, Mohd Hanif Mohd Helmi, Suid Mohd Ashraf, Ahmad
author_sort	Mohd Ikhmil Fadzrizan, Mohd Hanif
title	A piecewise affine PI controller for buck converter generated DC motor
title_short	A piecewise affine PI controller for buck converter generated DC motor
title_full	A piecewise affine PI controller for buck converter generated DC motor
title_fullStr	A piecewise affine PI controller for buck converter generated DC motor
title_full_unstemmed	A piecewise affine PI controller for buck converter generated DC motor
title_sort	piecewise affine pi controller for buck converter generated dc motor
publisher	Institute of Advanced Engineering and Science
publishDate	2019
url	http://umpir.ump.edu.my/id/eprint/24925/ http://umpir.ump.edu.my/id/eprint/24925/ http://umpir.ump.edu.my/id/eprint/24925/1/30.1%20A%20piecewise%20affine%20PI%20controller%20for%20buck%20converter.pdf
first_indexed	2023-09-18T22:37:59Z
last_indexed	2023-09-18T22:37:59Z
_version_	1777416724473184256

A piecewise affine PI controller for buck converter generated DC motor

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