Abstract
A piece-wise constant (PWC) neuron model is an electronic circuit neuron model having a PWC vector field. In this paper, a PWC neuron model with a novel controlled voltage source is presented. Due to the nonlinearity of the voltage source, the presented model exhibits various bifurcations. Among such bifurcations, fundamental bifurcations related to burst behaviors are analyzed in this paper. Then, using the bifurcation analyses results, a novel design method of the vector field of the PWC neuron model is presented. It is shown that the presented design method enables the PWC neuron model to reproduce typical occurrence mechanisms of burst behaviors of neurons. Furthermore, the PWC neuron model is implemented as a breadboard prototype and occurrence of a typical burst behavior is validated by a real circuit experiment.
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References
Izhikevich, E.: Dynamical Systems in Neuroscience: The Geometry of Excitability and Bursting. The MIT Press, Cambridge (2010)
Shilnikov, A., Cymbalyuk, G.: Transition between tonic spiking and bursting in a neuron model via the blue-sky catastrophe. Phys. Rev. Lett. 94, 048101 (2005)
Duan, L., Zhai, D., Lu, Q.: Bifurcation and bursting in Morris-Lecar model for class I and class II excitability. Discr. Continuous Dyn. Syst. 3, 391–399 (2011)
Wu, X., Saxena, V., Zhu, K.: Homogeneous spiking neuromorphic system for real-world pattern recognition. IEEE J. Emerg. Sel. Topics CAS 5(2), 254–266 (2015)
Larras, B., Lahuec, C., Seguin, F., Arzel, M.: Ultra-low-energy mixed-signal IC implementing encoded neural networks. IEEE Trans. CAS-II 63(11), 1974–1985 (2016)
Yamashita, Y., Torikai, H.: Theoretical analysis for efficient design of a piece-wise constant spiking neuron model. IEEE Trans. CAS-II 60(1), 54–58 (2014)
Yamashita, Y., Torikai, H.: A novel PWC spiking neuron model: neuron-like bifurcation scenarios and responses. IEEE Trans. CAS-I 59(11), 2678–2691 (2012)
Matsuda, C., Torikai, H.: Homoclinic bifurcations in a piece-wise constant neuron model. In: Proceedings of NOLTA, pp. 156–159 (2016)
Acknowledgments
This work was partially supported by JSPS KAKENHI Grant Number 15K00352.
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Matsuda, C., Torikai, H. (2017). A Novel Design Method of Burst Mechanisms of a Piece-Wise Constant Neuron Model Based on Bifurcation Analysis. In: Liu, D., Xie, S., Li, Y., Zhao, D., El-Alfy, ES. (eds) Neural Information Processing. ICONIP 2017. Lecture Notes in Computer Science(), vol 10639. Springer, Cham. https://doi.org/10.1007/978-3-319-70136-3_84
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DOI: https://doi.org/10.1007/978-3-319-70136-3_84
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