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Chemical oscillation chaos circuit

A technology of chaotic circuits and chemical oscillations, applied in the field of nonlinear circuits, can solve problems such as not designing chaotic circuits

Active Publication Date: 2018-11-13
合肥净龙环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

"Chaos, Fractal and Its Application" published by University of Science and Technology of China Press in 1995 and "Differential Equation Model and Chaos" published by University of Science and Technology of China Press in 1999 completed the modeling design of chemical oscillation chaotic system, but did not design Chaotic circuit, this is the defective of prior art, is the deficiency of existing chaotic circuit technology

Method used

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  • Chemical oscillation chaos circuit
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Embodiment Construction

[0014] Refer to attached figure 1 , the embodiment of the present invention is a third-order chaotic circuit, which is composed of six operational amplifiers, four analog multipliers, twenty resistors, and three capacitors, and outputs three waveform diagrams and three two-dimensional phase diagrams. The six An operational amplifier and four analog multipliers, wherein: the inverting input terminal of the first operational amplifier A1 is connected to the fifth resistor R5, the sixth resistor R6, the seventh resistor R7, the eighth resistor R8, and the ninth resistor R9, and the non-inverting input terminal is grounded , the first capacitor C1 is connected between the inverting input terminal and the output terminal, the output terminal and the third resistor R3, two input terminals of the first analog multiplier M1, one input terminal of the second analog multiplier M2, the fourth analog One input terminal of the multiplier M4 is connected, and the output terminal is the outp...

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Abstract

The invention relates to a chemical oscillation chaos circuit. First, second and third operational amplifiers A1, A2 and A3 thereof form a linear inverse-phase integrator; fourth, fifth and sixth operational amplifiers A4, A5 and A6 form a linear inverse-phase amplifier; the output ends of the first, second and third operational amplifiers A1, A2 and A3 are chaos signal output ends X1, X2 and X3 respectively; an inverse-phase integrator A1 is separately connected with an inverse-phase integrator A4 and first, second and fourth analog multipliers M1, M2 and M4; an inverse-phase integrator A2 isconnected with the second analog multiplier M2; and an inverse-phase integrator A3 is connected with the sixth operational amplifier A6, the third analog multiplier M3 and the fourth analog multiplier M4. The invention relates to the chaos circuit; all kinds of waveforms, phase diagrams and chaotic evolution curves of the chemical oscillation chaos circuit can be output; and thus, a chaotic secure communication system can be formed.

Description

technical field [0001] The invention belongs to a nonlinear circuit, which is often called a chaotic circuit, and specifically relates to a chemical oscillation chaotic circuit. Background technique [0002] The chemical oscillation chaos is a very special kind of chaos, so the chemical oscillation chaos circuit is a very valuable chaos circuit. "Chaos, Fractal and Its Application" published by University of Science and Technology of China Press in 1995 and "Differential Equation Model and Chaos" published by University of Science and Technology of China Press in 1999 completed the modeling design of chemical oscillation chaotic system, but did not design Chaotic circuit, this is the defective of prior art, is the deficiency of existing chaotic circuit technology. Contents of the invention [0003] The purpose of the present invention is to solve the deficiencies of the above problems, to provide a chemical oscillation chaotic circuit composed of six operational amplifier...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L9/00
CPCH04L9/001H04L2209/12
Inventor 熊丽张新国刘振来黄小娜
Owner 合肥净龙环保科技有限公司
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