Robles-Ruiz, R.; Sala, A.; Bernal Reza, MÁ.; Gonzalez-German, IT. (2017). Subspace-Based Takagi-Sugeno Modeling for Improved LMI Performance. IEEE Transactions on Fuzzy Systems. 25(4):754-767. https://doi.org/10.1109/TFUZZ.2016.2574927
Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10251/148179
Title:
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Subspace-Based Takagi-Sugeno Modeling for Improved LMI Performance
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Author:
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Robles-Ruiz, Ruben
Sala, Antonio
Bernal Reza, Miguel Ángel
Gonzalez-German, Ivan Temoatzin
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UPV Unit:
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Universitat Politècnica de València. Departamento de Ingeniería de Sistemas y Automática - Departament d'Enginyeria de Sistemes i Automàtica
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Issued date:
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Abstract:
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[EN] Given a nonlinear system, the sector-nonlinearity methodology provides a systematic way of transforming it in an equivalent Takagi-Sugeno (T-S) model. However, such transformation is not unique: conservatism of ...[+]
[EN] Given a nonlinear system, the sector-nonlinearity methodology provides a systematic way of transforming it in an equivalent Takagi-Sugeno (T-S) model. However, such transformation is not unique: conservatism of shape-independent performance conditions in the form of linear matrix inequalities results in some models yielding better results than others. This paper provides some guidelines on choosing a sector-nonlinearity T-S model, with provable optimality (in a particular sense) in the case of quadratic nonlinearities. The approach is based on Hessian and restrictions of a function onto a subspace.
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Subjects:
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Optimized production technology
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Analytical models
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Takagi-Sugeno model
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Symmetric matrices
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Eigenvalues and eigenfunctions
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Systematics
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Copyrigths:
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Reserva de todos los derechos
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Source:
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IEEE Transactions on Fuzzy Systems. (issn:
1063-6706
)
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DOI:
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10.1109/TFUZZ.2016.2574927
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Publisher:
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Institute of Electrical and Electronics Engineers
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Publisher version:
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https://doi.org/10.1109/TFUZZ.2016.2574927
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Project ID:
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info:eu-repo/grantAgreement/MINECO//DPI2016-81002-R/ES/CONTROL AVANZADO Y APRENDIZAJE DE ROBOTS EN OPERACIONES DE TRANSPORTE/
info:eu-repo/grantAgreement/CONACyT//CB-168406/
info:eu-repo/grantAgreement/GVA//GRISOLIA%2F2014%2F006/
info:eu-repo/grantAgreement/GVA//GRISOLIAP%2F2014%2F080/
info:eu-repo/grantAgreement/GVA//PROMETEOII%2F2013%2F004/ES/DISEÑO DE SISTEMAS DE CONTROL MULTIVARIABLE (DISICOM)/
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Description:
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"© 2017 IEEE. Personal use of this material is permitted. Permissíon from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertisíng or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works."
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Thanks:
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This work was supported by the following institutions: Project Ciencia Basica SEP-CONACYT CB-168406, Project DPI2016-81002, (Spanish government, MINECO), Grant PROMETEOII/2013/004 (Generalitat Valenciana) and, the Scholarship ...[+]
This work was supported by the following institutions: Project Ciencia Basica SEP-CONACYT CB-168406, Project DPI2016-81002, (Spanish government, MINECO), Grant PROMETEOII/2013/004 (Generalitat Valenciana) and, the Scholarship GRISOLIA/2014/006.
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Type:
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Artículo
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