Low Cost Position Controller for Exhaust Gas Recirculation Valve System

This paper proposes a position control method for a low-cost exhaust gas recirculation (EGR) valve system for automotive applications. Generally, position control systems used in automotive applications have many restrictions, such as cost and space. The mechanical structure of the actuator causes h...

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Main Authors:	Habib Bhuiyan, Jung-Hyo Lee
Format:	Article
Language:	English
Published:	MDPI AG 2018-08-01
Series:	Energies
Subjects:	position control static friction exhaust gas recirculation (EGR) valve system automotive application
Online Access:	http://www.mdpi.com/1996-1073/11/8/2171

id	doaj-bc6dce9ec609497e9058f7c991942d7e
record_format	Article
spelling	doaj-bc6dce9ec609497e9058f7c991942d7e2020-11-24T21:41:43ZengMDPI AGEnergies1996-10732018-08-01118217110.3390/en11082171en11082171Low Cost Position Controller for Exhaust Gas Recirculation Valve SystemHabib Bhuiyan0Jung-Hyo Lee1Department of Electrical Engineering, Kunsan National University, Gunsan 54150, KoreaDepartment of Electrical Engineering, Kunsan National University, Gunsan 54150, KoreaThis paper proposes a position control method for a low-cost exhaust gas recirculation (EGR) valve system for automotive applications. Generally, position control systems used in automotive applications have many restrictions, such as cost and space. The mechanical structure of the actuator causes high friction and large differences between static friction and coulomb friction. When this large friction difference occurs, the position control vibrates when the controller uses a conventional linear controller such as the P or PI controller. In this paper, we introduce an inexpensive position control method that can be applied under the high-difference-friction mechanical systems. The proposed method is verified through the use of experiments by comparing it with the results obtained when using a conventional control system.http://www.mdpi.com/1996-1073/11/8/2171position controlstatic frictionexhaust gas recirculation (EGR) valve systemautomotive application
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Habib Bhuiyan Jung-Hyo Lee
spellingShingle	Habib Bhuiyan Jung-Hyo Lee Low Cost Position Controller for Exhaust Gas Recirculation Valve System Energies position control static friction exhaust gas recirculation (EGR) valve system automotive application
author_facet	Habib Bhuiyan Jung-Hyo Lee
author_sort	Habib Bhuiyan
title	Low Cost Position Controller for Exhaust Gas Recirculation Valve System
title_short	Low Cost Position Controller for Exhaust Gas Recirculation Valve System
title_full	Low Cost Position Controller for Exhaust Gas Recirculation Valve System
title_fullStr	Low Cost Position Controller for Exhaust Gas Recirculation Valve System
title_full_unstemmed	Low Cost Position Controller for Exhaust Gas Recirculation Valve System
title_sort	low cost position controller for exhaust gas recirculation valve system
publisher	MDPI AG
series	Energies
issn	1996-1073
publishDate	2018-08-01
description	This paper proposes a position control method for a low-cost exhaust gas recirculation (EGR) valve system for automotive applications. Generally, position control systems used in automotive applications have many restrictions, such as cost and space. The mechanical structure of the actuator causes high friction and large differences between static friction and coulomb friction. When this large friction difference occurs, the position control vibrates when the controller uses a conventional linear controller such as the P or PI controller. In this paper, we introduce an inexpensive position control method that can be applied under the high-difference-friction mechanical systems. The proposed method is verified through the use of experiments by comparing it with the results obtained when using a conventional control system.
topic	position control static friction exhaust gas recirculation (EGR) valve system automotive application
url	http://www.mdpi.com/1996-1073/11/8/2171
work_keys_str_mv	AT habibbhuiyan lowcostpositioncontrollerforexhaustgasrecirculationvalvesystem AT junghyolee lowcostpositioncontrollerforexhaustgasrecirculationvalvesystem
_version_	1725920255326289920

Low Cost Position Controller for Exhaust Gas Recirculation Valve System

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