Continuous-time memristor (CM) has been widely used to generate chaotic oscillations.However,discrete memristor(DM) has not been received adequate attention.Motivated by the cascade structure in electronic circuits,this paper intro-duces a method to casca
Since December 2019,the COVID-19 epidemic has repeatedly hit countries around the world due to various factors such as trade,national policies and the natural environment.To closely monitor the emergence of new COVID-19 clusters and ensure high prediction
The sensitivity to fault reflection is very important for larger dynamic range in fiber fault detection technique.Using time delay signature (TDS) of chaotic laser formed by optical feedback can solve the sensitivity limitation of photodetector in fiber f
When a phototube is activated to connect a neural circuit,the output voltage becomes sensitive to external illumination because the photocurrent across the phototube can be controlled by external electromagnetic wave.The channel currents from different br
At present,the global COVID-19 is still severe.More and more countries have experienced second or even third outbreaks.The epidemic is far from over until the vaccine is successfully developed and put on the market on a large scale.Inappropriate epidemic
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A simple variable-boostable system is selected as the structure for hosting an arbitrarily defined memristor for chaos producing.The derived three-dimensional (3-D) memristive chaotic system shows its distinct property of offset,amplitude and frequency co
This paper proposes a fractional-order simplest chaotic system using a bi-stable locally-active memristor.The char-acteristics of the memristor and transient transition behaviors of the proposed system are analyzed,and this circuit is implemented digitall
The firing of a neuron model is mainly affected by the following factors:the magnetic field,external forcing current,time delay,etc.In this paper,a new time-delayed electromagnetic field coupled dual Hindmarsh-Rose neuron network model is constructed.A ma
Based on the two-dimensional (2D) discrete Rulkov model that is used to describe neuron dynamics,this paper presents a continuous non-autonomous memristive Rulkov model.The effects of electromagnetic induction and external stimulus are simultaneously cons