Steady-State Integral Proportional Integral Controller for PI Motor Speed Controllers

The output of the controller is said to exceed the input limits of the plant being controlled when a control system operates in a non-linear region. This process is called the windup phenomenon. The windup phenomenon is not preferable in the control system because it leads to performance degradation...

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Main Authors:	Choon, Lih Hoo, Sallehuddin, Mohamed Haris, Edwin Chin, Yau Chung, Nik Abdullah, Nik Mohamed
Format:	Article
Language:	English English
Published:	KIPE 2015
Subjects:	TJ Mechanical engineering and machinery
Online Access:	http://umpir.ump.edu.my/id/eprint/11848/ http://umpir.ump.edu.my/id/eprint/11848/ http://umpir.ump.edu.my/id/eprint/11848/ http://umpir.ump.edu.my/id/eprint/11848/1/Steady-State%20Integral%20Proportional%20Integral%20Controller%20for%20PI%20Motor%20Speed%20Controllers.pdf http://umpir.ump.edu.my/id/eprint/11848/7/Steady-State%20Integral%20Proportional%20Integral%20Controller%20for%20PI%20Motor%20Speed%20Controllers.pdf

id	ump-11848
recordtype	eprints
spelling	ump-118482016-03-31T01:40:46Z http://umpir.ump.edu.my/id/eprint/11848/ Steady-State Integral Proportional Integral Controller for PI Motor Speed Controllers Choon, Lih Hoo Sallehuddin, Mohamed Haris Edwin Chin, Yau Chung Nik Abdullah, Nik Mohamed TJ Mechanical engineering and machinery The output of the controller is said to exceed the input limits of the plant being controlled when a control system operates in a non-linear region. This process is called the windup phenomenon. The windup phenomenon is not preferable in the control system because it leads to performance degradation, such as overshoot and system instability. Many anti-windup strategies involve switching, where the integral component differently operates between the linear and the non-linear states. The range of state for the non-overshoot performance is better illustrated by the boundary integral error plane than the proportional–integral (PI) plane in windup inspection. This study proposes a PI controller with a separate closed-loop integral controller and reference value set with respect to the input command and external torque. The PI controller is compared with existing conventional proportional integral, conditional integration, tracking back calculation, and integral state prediction schemes by using ScicosLab simulations. The controller is also experimentally verified on a direct current motor under no-load and loading conditions. The proposed controller shows a promising potential with its ability to eliminate overshoot with short settling time using the decoupling mode in both conditions. KIPE 2015 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/11848/1/Steady-State%20Integral%20Proportional%20Integral%20Controller%20for%20PI%20Motor%20Speed%20Controllers.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/11848/7/Steady-State%20Integral%20Proportional%20Integral%20Controller%20for%20PI%20Motor%20Speed%20Controllers.pdf Choon, Lih Hoo and Sallehuddin, Mohamed Haris and Edwin Chin, Yau Chung and Nik Abdullah, Nik Mohamed (2015) Steady-State Integral Proportional Integral Controller for PI Motor Speed Controllers. Journal of Power Electronics, 15 (1). pp. 177-189. ISSN 1598-2092 http://dx.doi.org/10.6113/JPE.2015.15.1.177 DOI: 10.6113/JPE.2015.15.1.177
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English English
topic	TJ Mechanical engineering and machinery
spellingShingle	TJ Mechanical engineering and machinery Choon, Lih Hoo Sallehuddin, Mohamed Haris Edwin Chin, Yau Chung Nik Abdullah, Nik Mohamed Steady-State Integral Proportional Integral Controller for PI Motor Speed Controllers
description	The output of the controller is said to exceed the input limits of the plant being controlled when a control system operates in a non-linear region. This process is called the windup phenomenon. The windup phenomenon is not preferable in the control system because it leads to performance degradation, such as overshoot and system instability. Many anti-windup strategies involve switching, where the integral component differently operates between the linear and the non-linear states. The range of state for the non-overshoot performance is better illustrated by the boundary integral error plane than the proportional–integral (PI) plane in windup inspection. This study proposes a PI controller with a separate closed-loop integral controller and reference value set with respect to the input command and external torque. The PI controller is compared with existing conventional proportional integral, conditional integration, tracking back calculation, and integral state prediction schemes by using ScicosLab simulations. The controller is also experimentally verified on a direct current motor under no-load and loading conditions. The proposed controller shows a promising potential with its ability to eliminate overshoot with short settling time using the decoupling mode in both conditions.
format	Article
author	Choon, Lih Hoo Sallehuddin, Mohamed Haris Edwin Chin, Yau Chung Nik Abdullah, Nik Mohamed
author_facet	Choon, Lih Hoo Sallehuddin, Mohamed Haris Edwin Chin, Yau Chung Nik Abdullah, Nik Mohamed
author_sort	Choon, Lih Hoo
title	Steady-State Integral Proportional Integral Controller for PI Motor Speed Controllers
title_short	Steady-State Integral Proportional Integral Controller for PI Motor Speed Controllers
title_full	Steady-State Integral Proportional Integral Controller for PI Motor Speed Controllers
title_fullStr	Steady-State Integral Proportional Integral Controller for PI Motor Speed Controllers
title_full_unstemmed	Steady-State Integral Proportional Integral Controller for PI Motor Speed Controllers
title_sort	steady-state integral proportional integral controller for pi motor speed controllers
publisher	KIPE
publishDate	2015
url	http://umpir.ump.edu.my/id/eprint/11848/ http://umpir.ump.edu.my/id/eprint/11848/ http://umpir.ump.edu.my/id/eprint/11848/ http://umpir.ump.edu.my/id/eprint/11848/1/Steady-State%20Integral%20Proportional%20Integral%20Controller%20for%20PI%20Motor%20Speed%20Controllers.pdf http://umpir.ump.edu.my/id/eprint/11848/7/Steady-State%20Integral%20Proportional%20Integral%20Controller%20for%20PI%20Motor%20Speed%20Controllers.pdf
first_indexed	2023-09-18T22:12:52Z
last_indexed	2023-09-18T22:12:52Z
_version_	1777415143734378496

Steady-State Integral Proportional Integral Controller for PI Motor Speed Controllers

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