Extremely-simple floating ground charge-controlled meminductor circuit simulation model

Abstract

The invention discloses an extremely-simple floating ground charge-controlled meminductor circuit simulation model. The extremely-simple floating ground charge-controlled meminductor circuit simulation model comprises a port a, a port b, a voltage controlled inductor UL, an inductor L, a current-controlled voltage source IU and a voltage integrator A; the voltage controlled inductor UL comprises avoltage control terminal uc and a controlled inductor Lu; the inductance of the controlled inductor Lu is controlled by the voltage value of the voltage control terminal uc; the current-controlled voltage source IU comprises a current control terminal i and a controlled voltage source output end ui; the voltage value of the controlled voltage source output end ui is controlled by the current value of the current control terminal i; and the voltage integrator A comprises a voltage input end ui and a voltage output end uc. According to the extremely-simple floating ground charge-controlled meminductor circuit simulation model provided by the invention, electrical characteristics of the ports a and b of the floating ground charge-controlled meminductor circuit simulation model are equivalentto characteristics of ports A and B of the charge-controlled meminductor ML, and only four components existing in simulation software need to be used; and since the extremely-simple floating ground charge-controlled meminductor circuit simulation model is a two-port model, thus the complexity and the number of components of the existing charge-controlled meminductor circuit simulation model are further reduced, and the extremely-simple floating ground charge-controlled meminductor circuit simulation model has the advantages of being flexible in meminductance change range, free of grounding limitation, wide in working voltage range and easy to understand.

Description

technical field [0001] The patent of the present invention relates to the field of new circuit element model construction, in particular to a minimalist circuit simulation model of a floating load control memory sensor. Background technique [0002] In 1971, Professor Cai Shaotang of the University of California, Berkeley, based on the completeness of circuit theory, predicted a passive basic circuit element that characterizes the relationship between charge and magnetic flux, and named it a memristor. In 2008, Hewlett-Packard Labs announced the physical realization of memristors, which aroused widespread concern in academia and industry, and set off an upsurge of people's research on memristors. Memristors are recognized as the fourth fundamental circuit element. In 2009, new concepts of memcapacitor and meminductor were also proposed. Like memristors and memcapacitors, the characteristic curves of memristors are also pinch hysteresis loops. The pinch hysteresis loop. ...

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a very simple simulation model of the circuit of the floating load control memory sensor, which solves the problem that some of the existing load control memory sensor circuit simulation models need one end to be grounded, some are not two-port models, and some have The two-port voltage cannot exceed the power supply voltage of the active devices in the model, and some components need complex structures

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