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Voltage fractional integral control memory element

A fractional-order integrator and voltage control technology, which can be used in electrical digital data processing, CAD circuit design, special data processing applications, etc.

Active Publication Date: 2019-03-08
CHENGDU NORMAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The technical problem to be solved by the present invention is to provide a voltage fractional-order integral control type memory-order element (flux-controlled memory-order element), as a new element, to solve the problem that the existing circuit elements cannot realize the voltage fractional-order integral control operation order

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  • Voltage fractional integral control memory element
  • Voltage fractional integral control memory element
  • Voltage fractional integral control memory element

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Embodiment Construction

[0032] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0033] Such as figure 1 As shown, a voltage fractional-order integral control type memory element, including pin a, pin b, voltage-controlled variable-order differential reactance U F , voltage fractional-order integrator A, voltage-controlled variable-order fractional reactance U F Including the voltage control terminal u c and variable resistance Voltage-controlled variable stage anti-U F internally variable fractional resistance The operation order is controlled by the voltage control terminal u c The voltage value control, the voltage-controlled variable-order partial reactance internal voltage control terminal u c The input impedance of is infinite, the voltage fractional order integrator A includes the...

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Abstract

The invention discloses a voltage fractional order integral control type memory element, comprising a pin a, a pin b, a voltage controlled variable order reactance UF and a voltage fractional order integrator A. The VCVA UF comprises a voltage control terminal uc and a VCVA, the internal variable step reactance is controlled by the voltage value of the voltage control terminal uc. The voltage fractional integrator A includes a voltage input terminal and a voltage output terminal, and the voltage value at the voltage output terminal is a fractional integral value of the voltage value at the voltage input terminal. The voltage fractional-order integral control memorizes the voltage fractional-order integral value, which changes the operation order of the components. As a new circuit component, the memory element can be widely used in the design of circuits and systems. The frequency doubling property of the memory element is unique to the memorizer.

Description

technical field [0001] The patent of the present invention relates to the basic theory of circuit elements, and specifically relates to voltage fractional integral control type memory elements. Background technique [0002] Electronic components are the most basic units of circuits and systems. The Leiden bottle invented by P. Musenbrock of Leiden University in the Netherlands in 1745 is the most primitive capacitor (capacitor). In 1826, German Ohm discovered Ohm's law and proposed the concept of resistance (resistor). In 1831, British Faraday made an iron core. The coil makes an inductor. Resistors, capacitors and inductors are three basic passive circuit components recognized around the world and have been most widely used in circuits and systems. [0003] Fractional calculus is a kind of calculus whose operation order is non-integer, and has become an important branch of mathematical analysis. Due to the long-term memory, non-locality and weak singularity of fractional...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/50
CPCG06F30/30
Inventor 余波
Owner CHENGDU NORMAL UNIV