Please use this identifier to cite or link to this item:
https://hdl.handle.net/2440/101016
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dc.contributor.author | Zhao, X. | - |
dc.contributor.author | Shi, P. | - |
dc.contributor.author | Zheng, X. | - |
dc.date.issued | 2016 | - |
dc.identifier.citation | IEEE Transactions on Cybernetics, 2016; 46(6):1476-1483 | - |
dc.identifier.issn | 2168-2267 | - |
dc.identifier.issn | 2168-2275 | - |
dc.identifier.uri | http://hdl.handle.net/2440/101016 | - |
dc.description.abstract | In this paper, tracking control problems are investigated for a class of uncertain nonlinear systems in lower triangular form. First, a state-feedback controller is designed by using adaptive backstepping technique and the universal approximation ability of fuzzy logic systems. During the design procedure, a developed method with less computation is proposed by constructing one maximum adaptive parameter. Furthermore, adaptive controllers with nonsymmetric deadzone are also designed for the systems. Then, a sampled-data control scheme is presented to discretize the obtained continuous-time controller by using the forward Euler method. It is shown that both proposed continuous and discrete controllers can ensure that the system output tracks the target signal with a small bounded error and the other closedloop signals remain bounded. Two simulation examples are presented to verify the effectiveness and applicability of the proposed new design techniques. | - |
dc.description.statementofresponsibility | Xudong Zhao, Peng Shi, and Xiaolong Zheng | - |
dc.language.iso | en | - |
dc.publisher | Institute of Electrical and Electronics Engineers | - |
dc.rights | © 2015 IEEE. Personal use is permitted, but republication/redistribution requires IEEE permission. | - |
dc.source.uri | http://dx.doi.org/10.1109/tcyb.2015.2447153 | - |
dc.subject | Adaptive control; fuzzy approximator; nonlinear systems; sampled-data control | - |
dc.title | Fuzzy adaptive control design and discretization for a class of nonlinear uncertain systems | - |
dc.type | Journal article | - |
dc.identifier.doi | 10.1109/TCYB.2015.2447153 | - |
dc.relation.grant | http://purl.org/au-research/grants/arc/DP140102180 | - |
dc.relation.grant | http://purl.org/au-research/grants/arc/LP140100471 | - |
dc.relation.grant | http://purl.org/au-research/grants/arc/LE150100079 | - |
pubs.publication-status | Published | - |
dc.identifier.orcid | Shi, P. [0000-0001-8218-586X] | - |
Appears in Collections: | Aurora harvest 7 Electrical and Electronic Engineering publications |
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