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Capacitive sub memreactive element and inductive sub memreactive element filter

A filter and capacitive technology, applied in the field of new circuit components, can solve problems such as ineffective processing

Active Publication Date: 2016-06-15
蒲亦非
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the classic integer-order signal processing filters and circuit models cannot effectively deal with the above-mentioned "not" problem.

Method used

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  • Capacitive sub memreactive element and inductive sub memreactive element filter
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  • Capacitive sub memreactive element and inductive sub memreactive element filter

Examples

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Embodiment Construction

[0032] An example is introduced as follows:

[0033] See figure 1 , image 3 and Figure 4 , in practical engineering applications, the fractional order v involved in the capacitive reactive element and inductive reactive element filter proposed by the present invention is not a traditional positive integer, but a positive real number, which is generally taken as a fraction in engineering applications Or a rational decimal, v=m+p, m is a positive integer, and 0≤p≤1. If the present invention takes the order v=2.25=2+0.25, then m=2, p=0.25. If the present invention takes the capacitance value c=1 and the inductance value l=1 respectively, then, according to the capacitive sub-memory reactance element and the inductive sub-memory reactance element filter proposed by the present invention described in detail in the content of the invention of this specification The cascaded circuit structure and its specific circuit parameters can easily construct the specific circuit of the c...

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Abstract

The invention provides a capacitive sub memreactive element and inductive sub memreactive element filter which can be used to realize a novel circuit component capable fractional-order nonlinear memory and prediction, and belongs to the technical field of interdiscipline of circuit and system, modern signal processing and applied mathematics. The fractional order v is not a traditional positive integer but a positive real number, a fraction or a rational decimal tends to be used in engineering application, v=m+p, m is a positive integer, and p is greater than or equivalent to 0 and lower than or equivalent to 1. The filter is formed by connected the input point, a fractional-order differentiator, a convolver, a memresistor, a (1-p) order power arithmetic unit, a Laplace inverse converter, a multiplier and the output point in a cascaded manner. The filter is especially suitable for the application occasion in which the novel circuit component capable fractional-order nonlinear memory and prediction is realized.

Description

technical field [0001] The capacitive fractional-memory reactance element and the inductive fractional-memory reactance element filter proposed by the present invention realize a new type of circuit component with fractional-order nonlinear memory and prediction functions. The fractional order v involved in the present invention is not a traditional positive integer, but a positive real number. Generally, fractions or rational decimals are used in engineering applications, v=m+p, m is a positive integer, and 0≤p≤1. See figure 1 , the filter uses its input point 1, fractional differentiator 2, convolution device 3, memristor 4, (1-p) power operator 5, Laplace inverse transformer 6, multiplier 7 and its output Point 8 is formed in a cascaded manner, wherein, the port current L of the capacitive sub-memristive reactance element and the inductive sub-memristive reactance element filter fed into the filter input point 1 i (t) Input to the fractional differentiator 2, the output s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H03H9/00H03H9/02
CPCH03H9/0004H03H9/02
Inventor 蒲亦非
Owner 蒲亦非
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