Global exponential stabilization for a class of nonlinear systems by output feedback control with three gain‐scaling factors
Summary In this article, we consider a problem of global exponential stabilization for a class of nonlinear systems with the perturbed nonlinearity by output feedback. We provide a newly designed observer‐based output feedback controller with three gain‐scaling factors to deal with extended structur...
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| Veröffentlicht in: | International journal of robust and nonlinear control 2021-02, Vol.31 (3), p.1035-1050 |
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| container_issue | 3 |
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| container_title | International journal of robust and nonlinear control |
| container_volume | 31 |
| creator | Oh, Sang‐Young Choi, Ho‐Lim |
| description | Summary
In this article, we consider a problem of global exponential stabilization for a class of nonlinear systems with the perturbed nonlinearity by output feedback. We provide a newly designed observer‐based output feedback controller with three gain‐scaling factors to deal with extended structure of nonlinearity and larger growth rate of nonlinearity over the existing results. Utilizing three gain‐scaling factors, we have more flexibility in selecting control parameters. Moreover, we present two procedures for selecting gain‐scaling parameters which are associated with stabilizing the system and improving the convergence rate of the system states and observer errors, respectively. Via numerical and practical examples, we illustrate the improved features of the proposed control scheme over the existing schemes. |
| doi_str_mv | 10.1002/rnc.5309 |
| format | Article |
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In this article, we consider a problem of global exponential stabilization for a class of nonlinear systems with the perturbed nonlinearity by output feedback. We provide a newly designed observer‐based output feedback controller with three gain‐scaling factors to deal with extended structure of nonlinearity and larger growth rate of nonlinearity over the existing results. Utilizing three gain‐scaling factors, we have more flexibility in selecting control parameters. Moreover, we present two procedures for selecting gain‐scaling parameters which are associated with stabilizing the system and improving the convergence rate of the system states and observer errors, respectively. Via numerical and practical examples, we illustrate the improved features of the proposed control scheme over the existing schemes.</description><identifier>ISSN: 1049-8923</identifier><identifier>EISSN: 1099-1239</identifier><identifier>DOI: 10.1002/rnc.5309</identifier><language>eng</language><publisher>Bognor Regis: Wiley Subscription Services, Inc</publisher><subject>Control systems ; Feedback control ; gain‐scaling factors ; global exponential stabilization ; Nonlinear systems ; Nonlinearity ; Output feedback ; output feedback control ; Parameters ; perturbed nonlinearity ; Scaling factors ; Stabilization</subject><ispartof>International journal of robust and nonlinear control, 2021-02, Vol.31 (3), p.1035-1050</ispartof><rights>2020 John Wiley & Sons Ltd</rights><rights>2021 John Wiley & Sons, Ltd.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c2919-84e8ff67c676def043fe7ea592b6527fafd74c25e441cab8d0dc9bdb93d520453</cites><orcidid>0000-0001-6471-0333</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Frnc.5309$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Frnc.5309$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,27901,27902,45550,45551</link.rule.ids></links><search><creatorcontrib>Oh, Sang‐Young</creatorcontrib><creatorcontrib>Choi, Ho‐Lim</creatorcontrib><title>Global exponential stabilization for a class of nonlinear systems by output feedback control with three gain‐scaling factors</title><title>International journal of robust and nonlinear control</title><description>Summary
In this article, we consider a problem of global exponential stabilization for a class of nonlinear systems with the perturbed nonlinearity by output feedback. We provide a newly designed observer‐based output feedback controller with three gain‐scaling factors to deal with extended structure of nonlinearity and larger growth rate of nonlinearity over the existing results. Utilizing three gain‐scaling factors, we have more flexibility in selecting control parameters. Moreover, we present two procedures for selecting gain‐scaling parameters which are associated with stabilizing the system and improving the convergence rate of the system states and observer errors, respectively. Via numerical and practical examples, we illustrate the improved features of the proposed control scheme over the existing schemes.</description><subject>Control systems</subject><subject>Feedback control</subject><subject>gain‐scaling factors</subject><subject>global exponential stabilization</subject><subject>Nonlinear systems</subject><subject>Nonlinearity</subject><subject>Output feedback</subject><subject>output feedback control</subject><subject>Parameters</subject><subject>perturbed nonlinearity</subject><subject>Scaling factors</subject><subject>Stabilization</subject><issn>1049-8923</issn><issn>1099-1239</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><recordid>eNp1kMtKAzEUhgdRsFbBRwi4cTM1k8lcspSiVSgKoushyZy0qdNkTFJ0XIiP4DP6JKbWravzw_nOhS9JTjM8yTAmF87ISZFjtpeMMsxYmpGc7W8zZWnNSH6YHHm_wjj2CB0lH7POCt4heOutARN0zD5woTv9zoO2BinrEEey494jq5CxptMGuEN-8AHWHokB2U3oNwEpgFZw-YykNcHZDr3qsERh6QDQgmvz_fnlJY_jC6S4DNb54-RA8c7DyV8dJ0_XV4_Tm3R-P7udXs5TSVgWH6dQK1VWsqzKFhSmuYIKeMGIKAtSKa7aikpSAKWZ5KJucSuZaAXL24JgWuTj5Gy3t3f2ZQM-NCu7cSaebAityrrOC4wjdb6jpLPeO1BN7_Sau6HJcLO120S7zdZuRNMd-qo7GP7lmoe76S__A-BJf3o</recordid><startdate>202102</startdate><enddate>202102</enddate><creator>Oh, Sang‐Young</creator><creator>Choi, Ho‐Lim</creator><general>Wiley Subscription Services, Inc</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SC</scope><scope>7SP</scope><scope>7TB</scope><scope>8FD</scope><scope>FR3</scope><scope>JQ2</scope><scope>L7M</scope><scope>L~C</scope><scope>L~D</scope><orcidid>https://orcid.org/0000-0001-6471-0333</orcidid></search><sort><creationdate>202102</creationdate><title>Global exponential stabilization for a class of nonlinear systems by output feedback control with three gain‐scaling factors</title><author>Oh, Sang‐Young ; Choi, Ho‐Lim</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c2919-84e8ff67c676def043fe7ea592b6527fafd74c25e441cab8d0dc9bdb93d520453</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Control systems</topic><topic>Feedback control</topic><topic>gain‐scaling factors</topic><topic>global exponential stabilization</topic><topic>Nonlinear systems</topic><topic>Nonlinearity</topic><topic>Output feedback</topic><topic>output feedback control</topic><topic>Parameters</topic><topic>perturbed nonlinearity</topic><topic>Scaling factors</topic><topic>Stabilization</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Oh, Sang‐Young</creatorcontrib><creatorcontrib>Choi, Ho‐Lim</creatorcontrib><collection>CrossRef</collection><collection>Computer and Information Systems Abstracts</collection><collection>Electronics & Communications Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>ProQuest Computer Science Collection</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Computer and Information Systems Abstracts Academic</collection><collection>Computer and Information Systems Abstracts Professional</collection><jtitle>International journal of robust and nonlinear control</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Oh, Sang‐Young</au><au>Choi, Ho‐Lim</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Global exponential stabilization for a class of nonlinear systems by output feedback control with three gain‐scaling factors</atitle><jtitle>International journal of robust and nonlinear control</jtitle><date>2021-02</date><risdate>2021</risdate><volume>31</volume><issue>3</issue><spage>1035</spage><epage>1050</epage><pages>1035-1050</pages><issn>1049-8923</issn><eissn>1099-1239</eissn><abstract>Summary
In this article, we consider a problem of global exponential stabilization for a class of nonlinear systems with the perturbed nonlinearity by output feedback. We provide a newly designed observer‐based output feedback controller with three gain‐scaling factors to deal with extended structure of nonlinearity and larger growth rate of nonlinearity over the existing results. Utilizing three gain‐scaling factors, we have more flexibility in selecting control parameters. Moreover, we present two procedures for selecting gain‐scaling parameters which are associated with stabilizing the system and improving the convergence rate of the system states and observer errors, respectively. Via numerical and practical examples, we illustrate the improved features of the proposed control scheme over the existing schemes.</abstract><cop>Bognor Regis</cop><pub>Wiley Subscription Services, Inc</pub><doi>10.1002/rnc.5309</doi><tpages>16</tpages><orcidid>https://orcid.org/0000-0001-6471-0333</orcidid></addata></record> |
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| ispartof | International journal of robust and nonlinear control, 2021-02, Vol.31 (3), p.1035-1050 |
| issn | 1049-8923 1099-1239 |
| language | eng |
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| source | Wiley Online Library Journals Frontfile Complete |
| subjects | Control systems Feedback control gain‐scaling factors global exponential stabilization Nonlinear systems Nonlinearity Output feedback output feedback control Parameters perturbed nonlinearity Scaling factors Stabilization |
| title | Global exponential stabilization for a class of nonlinear systems by output feedback control with three gain‐scaling factors |
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