Resumo

RAMIREZ-MENDOZA, A.; PEREZ-SILVA, J. L.  e  LARA-ROSANO, F.. Electronic Implementation of a Fuzzy Neuron Model With a Gupta Integrator. J. appl. res. technol [online]. 2011, vol.9, n.3, pp.380-393. ISSN 2448-6736.

In this paper the electronic circuit implementation of a fuzzy neuron model with a fuzzy Gupta integrator is presented. This neuron model simulates the performance and the fuzzy response of a fast-spiking biological neuron. The fuzzy neuron response is analyzed for two classical (non-fuzzy) input signals, the results are spike trains with relative and absolute refractory period and an axonal delay. A comparison between the response of the proposed fuzzy neuron model and the intracellular registers of biological fast-spiking cortical interneurons is made, as well as the transients presented at the beginning of each spike train. Also the results obtained from the electronic circuit of the fuzzy neuron model with the Matlab^TM simulation of the mathematical model are compared.

Palavras-chave : Artificial neurons; electronic models of neurons; axonal delay; refractory period; fast spiking neuron response; biological based neuron models.

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