2024-03-28T16:56:19Zhttps://uvadoc.uva.es/oai/requestoai:uvadoc.uva.es:10324/488142021-10-15T12:39:09Zcom_10324_1168com_10324_931com_10324_894col_10324_1304
UVaDOC
author
Naami, Ghali
author
Ouahi, Mohamed
author
Rabhi, Abdelhamid
author
Tadeo Rico, Fernando Juan
2021-09-24T18:28:17Z
2021-09-24T18:28:17Z
2019
https://uvadoc.uva.es/handle/10324/48814
This paper considers the problem of designing an H∞ observer-based controllers for continuous nonlinear systems presented by Takagi–Sugeno (T–S) model with the presence of parameter uncertainties and external disturbance. Some change of variables has been developed to linearize the bilinear terms. As a consequence, the bilinear problem conditions are converted into a set of Linear Matrix Inequalities (LMIs). Sufficient conditions f or design t he observer and controller gains are deduced in terms of LMIs conditions which can be practically solved in single step. The four-tank process application is used to show the effectiveness of the proposed method, revealing a better compromise between the simplicity and the conservatism of design method, outperforming in respect to previous approaches.
eng
CC0 1.0 Universal
Ingeniería
H_infinity Observer-Based Control for Uncertain Fuzzy Systems with Application of the Quadruple-Tank Process
info:eu-repo/semantics/conferenceObject
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0438923451c5736f071778e790a8bf8e
541412
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MED'21 uvadoc.pdf