Extended state observer for uncertain lower triangular nonlinear systems subject to stochastic disturbance
The extended state observer （ESO） is the most important part of an emerging control technology known as active disturbance rejection control to this day, aiming at estimating ＂total disturbance＂ from observable measured output. In this paper, we construct a nonlinear ESO for a class of uncertain low...
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| Veröffentlicht in: | Control theory and technology 2016-08, Vol.14 (3), p.179-188 |
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| container_title | Control theory and technology |
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| creator | Wu, Zehao Guo, Baozhu |
| description | The extended state observer （ESO） is the most important part of an emerging control technology known as active disturbance rejection control to this day, aiming at estimating ＂total disturbance＂ from observable measured output. In this paper, we construct a nonlinear ESO for a class of uncertain lower triangular nonlinear systems with stochastic disturbance and show its convergence, where the total disturbance includes internal uncertain nonlinear part and external stochastic disturbance. The numerical experiments are carried out to illustrate effectiveness of the proposed approach. |
| doi_str_mv | 10.1007/s11768-016-6019-4 |
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The numerical experiments are carried out to illustrate effectiveness of the proposed approach.</description><identifier>ISSN: 2095-6983</identifier><identifier>EISSN: 2198-0942</identifier><identifier>DOI: 10.1007/s11768-016-6019-4</identifier><language>eng</language><publisher>Guangzhou: South China University of Technology and Academy of Mathematics and Systems Science, CAS</publisher><subject>Active control ; Complexity ; Computational Intelligence ; Control ; Control and Systems Theory ; Engineering ; Mechatronics ; Nonlinear systems ; Optimization ; Robotics ; State observers ; Systems Theory</subject><ispartof>Control theory and technology, 2016-08, Vol.14 (3), p.179-188</ispartof><rights>South China University of Technology, Academy of Mathematics and Systems Science, Chinese Academy of Sciences and Springer-Verlag Berlin Heidelberg 2016</rights><rights>Copyright Springer Science & Business Media 2016</rights><rights>Copyright © Wanfang Data Co. Ltd. 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The numerical experiments are carried out to illustrate effectiveness of the proposed approach.</description><subject>Active control</subject><subject>Complexity</subject><subject>Computational Intelligence</subject><subject>Control</subject><subject>Control and Systems Theory</subject><subject>Engineering</subject><subject>Mechatronics</subject><subject>Nonlinear systems</subject><subject>Optimization</subject><subject>Robotics</subject><subject>State observers</subject><subject>Systems Theory</subject><issn>2095-6983</issn><issn>2198-0942</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><recordid>eNp9kU9PHSEUxSeNTWrUD9Adqbsm014uvBlYNsY_TUy6cU8YHjzndQQFRh0_fa8ZY7vqipub3zkHOE3zmcM3DtB_L5z3nWqBd20HXLfyQ3OIXNNGSzygGfSm7bQSn5qTUvYAwCXvhVCHzf78ufq49VtWqq2epaH4_OgzCymzOTqfqx0jm9IT7WoebdzNk80spjiN0dNUllL9XWFlHvbeVVYTWSV3a0sdHduOpc55sOR03HwMdir-5O08am4uzm_OrtrrX5c_z35ctw61wBa9AymsEMKDoEeo0GvXaafQSz1wK3CLqDCgBCE2ajNIRDkoHVTPZQjiqPm62j7ZGOi6Zp_mHCnQ_H6ZpmVZjEf6KRAASPDpCt_n9DD7Uv_SXClQvcSNIIqvlMuplOyDuc_jnc2L4WBeGzBrA4Z8zWsDRpIGV00hNu58_sf5P6Ivb0G3Ke4eSPee1PUk0arj4g-6zpSl</recordid><startdate>20160801</startdate><enddate>20160801</enddate><creator>Wu, Zehao</creator><creator>Guo, Baozhu</creator><general>South China University of Technology and Academy of Mathematics and Systems Science, CAS</general><general>Springer Nature B.V</general><general>Key Laboratory of Systems and Control, Academy of Mathematics and Systems Science, Chinese Academy of Sciences, Beijing 100190, China</general><scope>2RA</scope><scope>92L</scope><scope>CQIGP</scope><scope>W92</scope><scope>~WA</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>2B.</scope><scope>4A8</scope><scope>92I</scope><scope>93N</scope><scope>PSX</scope><scope>TCJ</scope></search><sort><creationdate>20160801</creationdate><title>Extended state observer for uncertain lower triangular nonlinear systems subject to stochastic disturbance</title><author>Wu, Zehao ; Guo, Baozhu</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c2932-2ec043a333e031988f79c69c82e49b1a32d2282f24033585b4224b89f8714ff3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><topic>Active control</topic><topic>Complexity</topic><topic>Computational Intelligence</topic><topic>Control</topic><topic>Control and Systems Theory</topic><topic>Engineering</topic><topic>Mechatronics</topic><topic>Nonlinear systems</topic><topic>Optimization</topic><topic>Robotics</topic><topic>State observers</topic><topic>Systems Theory</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wu, Zehao</creatorcontrib><creatorcontrib>Guo, Baozhu</creatorcontrib><collection>中文科技期刊数据库</collection><collection>中文科技期刊数据库-CALIS站点</collection><collection>中文科技期刊数据库-7.0平台</collection><collection>中文科技期刊数据库-工程技术</collection><collection>中文科技期刊数据库- 镜像站点</collection><collection>CrossRef</collection><collection>Wanfang Data Journals - Hong Kong</collection><collection>WANFANG Data Centre</collection><collection>Wanfang Data Journals</collection><collection>万方数据期刊 - 香港版</collection><collection>China Online Journals (COJ)</collection><collection>China Online Journals (COJ)</collection><jtitle>Control theory and technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Wu, Zehao</au><au>Guo, Baozhu</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Extended state observer for uncertain lower triangular nonlinear systems subject to stochastic disturbance</atitle><jtitle>Control theory and technology</jtitle><stitle>Control Theory Technol</stitle><addtitle>Journal of Control Theory and Applications</addtitle><date>2016-08-01</date><risdate>2016</risdate><volume>14</volume><issue>3</issue><spage>179</spage><epage>188</epage><pages>179-188</pages><issn>2095-6983</issn><eissn>2198-0942</eissn><abstract>The extended state observer （ESO） is the most important part of an emerging control technology known as active disturbance rejection control to this day, aiming at estimating ＂total disturbance＂ from observable measured output. 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| ispartof | Control theory and technology, 2016-08, Vol.14 (3), p.179-188 |
| issn | 2095-6983 2198-0942 |
| language | eng |
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| source | Springer Nature - Complete Springer Journals; Alma/SFX Local Collection |
| subjects | Active control Complexity Computational Intelligence Control Control and Systems Theory Engineering Mechatronics Nonlinear systems Optimization Robotics State observers Systems Theory |
| title | Extended state observer for uncertain lower triangular nonlinear systems subject to stochastic disturbance |
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