Creation of memristive synapse connection to neurons for keeping energy balance

Abstract

Elastic synapses in realistic neurons receive external stimuli for inducing appropriate firing modes, and fast creation of synapse to neurons can regulate neural activities. The energy diversity is decreased to keep energy balance between neurons. In this work, thermistor and photocell are used to rebuild a neural circuit, and it becomes sensitive to external temperature and illumination. A magnetic flux-controlled memristor is used to bridge connection to neural circuits and its coupling channel is controlled adaptively by energy diversity. The coupling intensity is controlled exponentially when energy difference is beyond a threshold. The involvement of memristive synapse in the coupling channel activates the ability for energy pumping and storage via magnetic field. The energy propagation along the memristive channel is controlled and its value is estimated when the memristive synapse is created to connect the functional neurons. It is found that neurons can reach complete synchronisation adaptively and finally reach energy balance when magnetic field coupling via memristor is further enhanced. It explains the potential mechanism for activating memristive synaptic regulation on neurons, and the gradient energy diversity enables the creation of synapse connections to neuron and thus neurons can reach possible energy balance in the physical field.