Fuel Cell 3-D Modelling Using a Logarithmic Approximation in MATLAB®&Simulink®

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG43__%2F16%3A00532608" target="_blank" >RIV/60162694:G43__/16:00532608 - isvavai.cz</a>
Result on the web
<a href="http://160.216.223.99/aimt/articles/16_01/1103.pdf" target="_blank" >http://160.216.223.99/aimt/articles/16_01/1103.pdf</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Fuel Cell 3-D Modelling Using a Logarithmic Approximation in MATLAB®&Simulink®
Original language description
The topic of this paper is a building process of a real fuel cell mathematical model, based on the mixed logarithmic and polynomial approximation, focused on the 3-D load characteristics. The model's input is the values of load resistance and temperature (independent variables), whereas the output is the value of voltage. The coordinates of the operating point are determined analytically, using the double approximation (both transverse and longitudinal). The resulting 3-D model is then implemented in the MATLAB (text source code) and Simulink (block model) system environments. The core of the model is a system of optimal logarithmic approximation functions. The mathematical principle of the method and a numerical example are then presented. The main idea of the paper is to offer an accurate fuel cell model for more extensive computer experiments and to verify the presented original approximation methods.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JA - Electronics and optoelectronics
OECD FORD branch
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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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