Smooth Sliding Mode Control and Its Application in Ship Boiler Drum Water Level

In process control, most of the control variables are position quantity which needs to be smooth, such as the opening of valve. In order to get smooth control, a smooth full-order sliding mode controller is proposed. Since the switching term in the proposed method is put into the second derivative o...

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Main Authors:	Sheng Liu, Shiquan Zhao, Yuchao Wang
Format:	Article
Language:	English
Published:	Hindawi Limited 2016-01-01
Series:	Mathematical Problems in Engineering
Online Access:	http://dx.doi.org/10.1155/2016/8516973

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spelling	doaj-d22b7ccd76464d8086f58c4e99b370092020-11-24T23:47:13ZengHindawi LimitedMathematical Problems in Engineering1024-123X1563-51472016-01-01201610.1155/2016/85169738516973Smooth Sliding Mode Control and Its Application in Ship Boiler Drum Water LevelSheng Liu0Shiquan Zhao1Yuchao Wang2College of Automation, Harbin Engineering University, Harbin, ChinaCollege of Automation, Harbin Engineering University, Harbin, ChinaCollege of Automation, Harbin Engineering University, Harbin, ChinaIn process control, most of the control variables are position quantity which needs to be smooth, such as the opening of valve. In order to get smooth control, a smooth full-order sliding mode controller is proposed. Since the switching term in the proposed method is put into the second derivative of control u, the control u is smooth and its derivative is continuous. The proposed method is tested in drum water level control of the ship boiler, and the results show the effectiveness of the proposed method.http://dx.doi.org/10.1155/2016/8516973
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Sheng Liu Shiquan Zhao Yuchao Wang
spellingShingle	Sheng Liu Shiquan Zhao Yuchao Wang Smooth Sliding Mode Control and Its Application in Ship Boiler Drum Water Level Mathematical Problems in Engineering
author_facet	Sheng Liu Shiquan Zhao Yuchao Wang
author_sort	Sheng Liu
title	Smooth Sliding Mode Control and Its Application in Ship Boiler Drum Water Level
title_short	Smooth Sliding Mode Control and Its Application in Ship Boiler Drum Water Level
title_full	Smooth Sliding Mode Control and Its Application in Ship Boiler Drum Water Level
title_fullStr	Smooth Sliding Mode Control and Its Application in Ship Boiler Drum Water Level
title_full_unstemmed	Smooth Sliding Mode Control and Its Application in Ship Boiler Drum Water Level
title_sort	smooth sliding mode control and its application in ship boiler drum water level
publisher	Hindawi Limited
series	Mathematical Problems in Engineering
issn	1024-123X 1563-5147
publishDate	2016-01-01
description	In process control, most of the control variables are position quantity which needs to be smooth, such as the opening of valve. In order to get smooth control, a smooth full-order sliding mode controller is proposed. Since the switching term in the proposed method is put into the second derivative of control u, the control u is smooth and its derivative is continuous. The proposed method is tested in drum water level control of the ship boiler, and the results show the effectiveness of the proposed method.
url	http://dx.doi.org/10.1155/2016/8516973
work_keys_str_mv	AT shengliu smoothslidingmodecontrolanditsapplicationinshipboilerdrumwaterlevel AT shiquanzhao smoothslidingmodecontrolanditsapplicationinshipboilerdrumwaterlevel AT yuchaowang smoothslidingmodecontrolanditsapplicationinshipboilerdrumwaterlevel
_version_	1725490921446834176

Smooth Sliding Mode Control and Its Application in Ship Boiler Drum Water Level

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