DOIONLINE 
DOIONLINE Publish In |
International Journal of Industrial Electronics and Electrical Engineering (IJIEEE)-IJIEEE |
 Journal Home Volume Issue |
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Issue |
Volume-8,Issue-12 ( Dec, 2020 ) | |||||||||
Paper Title |
Searching for Deterministic Chaos in Fuel Cell Voltage Variability | |||||||||
Author Name |
Rafael M Gutierrez, Jose L Cruz, Andres I Hernandez | |||||||||
Affilition |
Science Division, New York University Abu Dhabi Centro de Investigaciones en Ciencias Básicas y Aplicadas, Universidad Antonio Nariño | |||||||||
Pages |
6-12 | |||||||||
Abstract |
Fuel cells are very complex systems to model because of the diversity of components and the intricate relations among them. There is a diversity of complicated models with many parameters and variables that make difficult their understanding, simulations and control. In this work we present a new and different approach to empirically model the fuel cell dynamics with a nonlinear dynamical system obtained from a time series of measurements of the fuel cell voltage. This method generates models of complex systems with potential chaotic behavior depending only on the information contained in a time series of measurements. However, real experimental time series have information limitations and different sources of contamination. Therefore, a final nonlinear dynamical model of fuel cells is still a challenge depending on a fine tuning between experiments, simulations, model parameters and the identification of the sufficient state variables of the complex system. Keywords - Deterministic Chaos, Fuel Cells, Complex Systems, Time Series Analysis, Renewable Energy. | |||||||||
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