Integral Sliding Mode Control Design for Electronic Throttle Valve System

Abstract One of the major components in an automobile engine is the throttle valve part. It is used to keep up with emissions and fuel efficiency low. Design a control system to the throttle valve is newly common requirement trend in automotive technology. The non-smoothness nonlinearity in thr...

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Autores principales:	Shibly Ahmed AL-Samarraie, Alaq Sabah Badri, Mustafa H. Mishary
Formato:	article
Lenguaje:	EN
Publicado:	Al-Khwarizmi College of Engineering – University of Baghdad 2015
Materias:	Electronic throttle valve, Nonlinear spring model, Integral sliding mode control, Non-smooth model. Chemical engineering TP155-156 Engineering (General). Civil engineering (General) TA1-2040
Acceso en línea:	https://doaj.org/article/ecd055482dc14e3c8c4fd14015014c7c
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spelling	oai:doaj.org-article:ecd055482dc14e3c8c4fd14015014c7c2021-12-02T07:32:14ZIntegral Sliding Mode Control Design for Electronic Throttle Valve System1818-11712312-0789https://doaj.org/article/ecd055482dc14e3c8c4fd14015014c7c2015-06-01T00:00:00Zhttp://alkej.uobaghdad.edu.iq/index.php/alkej/article/view/236https://doaj.org/toc/1818-1171https://doaj.org/toc/2312-0789 Abstract One of the major components in an automobile engine is the throttle valve part. It is used to keep up with emissions and fuel efficiency low. Design a control system to the throttle valve is newly common requirement trend in automotive technology. The non-smoothness nonlinearity in throttle valve model are due to the friction model and the nonlinear spring, the uncertainty in system parameters and non-satisfying the matching condition are the main obstacles when designing a throttle plate controller. In this work, the theory of the Integral Sliding Mode Control (ISMC) is utilized to design a robust controller for the Electronic Throttle Valve (ETV) system. From the first instant, the electronic throttle valve dynamics is represented by the nominal system model, this model is not affected by system parameters uncertainty and the non-smooth nonlinearities. This is a consequence of applying the integral sliding mode control. The ISMC consists of two part; the first is the nominal control which is used to control the nominal system, while the second is a discontinuous part which is used to eliminate the effects of the parameters uncertainty and the non-smooth nonlinearities from system model. These features for the ISMC are proved mathematically and demonstrated numerically via seven numerical simulations and for different desired trajectories. The simulation results clarify that for different system parameters, the ETV behaves as a nominal system. This enables to freely and precisely select the system response characteristics and the time required for the throttle angle to reach the desired value. Moreover the ability to deal with the chattering problem is demonstrated through the worked simulation tests, where the chattering is eliminated via approximating the signum function by arc tan function. Keywords: Electronic throttle valve, Nonlinear spring model, Integral sliding mode control, Non-smooth model. Shibly Ahmed AL-SamarraieAlaq Sabah BadriMustafa H. MisharyAl-Khwarizmi College of Engineering – University of BaghdadarticleElectronic throttle valve, Nonlinear spring model, Integral sliding mode control, Non-smooth model.Chemical engineeringTP155-156Engineering (General). Civil engineering (General)TA1-2040ENAl-Khawarizmi Engineering Journal, Vol 11, Iss 3 (2015)
institution	DOAJ
collection	DOAJ
language	EN
topic	Electronic throttle valve, Nonlinear spring model, Integral sliding mode control, Non-smooth model. Chemical engineering TP155-156 Engineering (General). Civil engineering (General) TA1-2040
spellingShingle	Electronic throttle valve, Nonlinear spring model, Integral sliding mode control, Non-smooth model. Chemical engineering TP155-156 Engineering (General). Civil engineering (General) TA1-2040 Shibly Ahmed AL-Samarraie Alaq Sabah Badri Mustafa H. Mishary Integral Sliding Mode Control Design for Electronic Throttle Valve System
description	Abstract One of the major components in an automobile engine is the throttle valve part. It is used to keep up with emissions and fuel efficiency low. Design a control system to the throttle valve is newly common requirement trend in automotive technology. The non-smoothness nonlinearity in throttle valve model are due to the friction model and the nonlinear spring, the uncertainty in system parameters and non-satisfying the matching condition are the main obstacles when designing a throttle plate controller. In this work, the theory of the Integral Sliding Mode Control (ISMC) is utilized to design a robust controller for the Electronic Throttle Valve (ETV) system. From the first instant, the electronic throttle valve dynamics is represented by the nominal system model, this model is not affected by system parameters uncertainty and the non-smooth nonlinearities. This is a consequence of applying the integral sliding mode control. The ISMC consists of two part; the first is the nominal control which is used to control the nominal system, while the second is a discontinuous part which is used to eliminate the effects of the parameters uncertainty and the non-smooth nonlinearities from system model. These features for the ISMC are proved mathematically and demonstrated numerically via seven numerical simulations and for different desired trajectories. The simulation results clarify that for different system parameters, the ETV behaves as a nominal system. This enables to freely and precisely select the system response characteristics and the time required for the throttle angle to reach the desired value. Moreover the ability to deal with the chattering problem is demonstrated through the worked simulation tests, where the chattering is eliminated via approximating the signum function by arc tan function. Keywords: Electronic throttle valve, Nonlinear spring model, Integral sliding mode control, Non-smooth model.
format	article
author	Shibly Ahmed AL-Samarraie Alaq Sabah Badri Mustafa H. Mishary
author_facet	Shibly Ahmed AL-Samarraie Alaq Sabah Badri Mustafa H. Mishary
author_sort	Shibly Ahmed AL-Samarraie
title	Integral Sliding Mode Control Design for Electronic Throttle Valve System
title_short	Integral Sliding Mode Control Design for Electronic Throttle Valve System
title_full	Integral Sliding Mode Control Design for Electronic Throttle Valve System
title_fullStr	Integral Sliding Mode Control Design for Electronic Throttle Valve System
title_full_unstemmed	Integral Sliding Mode Control Design for Electronic Throttle Valve System
title_sort	integral sliding mode control design for electronic throttle valve system
publisher	Al-Khwarizmi College of Engineering – University of Baghdad
publishDate	2015
url	https://doaj.org/article/ecd055482dc14e3c8c4fd14015014c7c
work_keys_str_mv	AT shiblyahmedalsamarraie integralslidingmodecontroldesignforelectronicthrottlevalvesystem AT alaqsabahbadri integralslidingmodecontroldesignforelectronicthrottlevalvesystem AT mustafahmishary integralslidingmodecontroldesignforelectronicthrottlevalvesystem
_version_	1718399374464122880

Integral Sliding Mode Control Design for Electronic Throttle Valve System

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