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| Main Author: | |
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| Format: | Artículo científico |
| Language: | en |
| Published: |
Universidad Nacional de Colombia
2016
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| Online Access: | https://www.redalyc.org/articulo.oa?id=49648868029 https://www.redalyc.org/journal/496/49648868029/ https://www.redalyc.org/journal/496/49648868029/html/ https://www.redalyc.org/journal/496/49648868029/49648868029.epub https://www.redalyc.org/journal/496/49648868029/movil |
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Table of Contents:
- Gaussian clarification based on sign function José de Jesús Medel-Juárez Mario Espinosa-Santiago José Luis Fernández-Muñoz Ingeniería Fuzzy Logic Clarification Identification Stochastic Process This paper presents a clarification model in the fuzzy sense ba sed on the Membership Inverse Function (MIF), in Control Theory . It is considered as an identification and requires bounded input and output signals. The sign function and its derivative is regarde d as a Gaussian function into the mathe matical Membership description. Specific ally, the sign function consider s the difference between the ab solute state variable values and its centroid , rather than remaining in the triangle inequality. Therefore, the theoretical result applied in Matlab® using the reference values as an ident ification process in an Auto Re gressive Moving Average (ARMA) ( 1, 1) model describes the perfo rmance. The clarification converging in almost all points of the desire d signal depends on the different initial conditions. The conve rgence obtained by the functional error built by the second probability moment was also used and applied in the same software giving an illust rative description. 2016 artículo científico 0012-7353 https://www.redalyc.org/articulo.oa?id=49648868029 https://www.redalyc.org/journal/496/49648868029/ https://www.redalyc.org/journal/496/49648868029/html/ https://www.redalyc.org/journal/496/49648868029/49648868029.epub https://www.redalyc.org/journal/496/49648868029/movil en http://www.redalyc.org/revista.oa?id=496 Dyna application/pdf Universidad Nacional de Colombia Dyna (Colombia) Num.199 Vol.83