Chaotic circuit of third-order Mebius strip-type cellular neural network

A technology of Bius strip and neural network, which is applied in the field of chaotic circuit of third-order buy Bius strip type cellular neural network, and can solve the problems of complex circuit structure and so on.

Inactive Publication Date: 2016-11-23
SHANDONG FOREIGN LANGUAGES VOCATIONAL COLLEGE
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Problems solved by technology

[0002] The neural network chaotic circuit is an important part of the nonlinear circuit. Its patent number is 200810129213.9 "A switchable multi-type third-order chaotic combined circuit and its use method", the fourth circuit of which is a third-order chaotic circuit. The Biussian-strip cellular neural network chaotic circuit is composed of an eight-stage operational amplifier. The circuit structure is complex and has not been optimized for circuit design, which is the deficiency of the existing neural network chaotic circuit technology.

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  • Chaotic circuit of third-order Mebius strip-type cellular neural network
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  • Chaotic circuit of third-order Mebius strip-type cellular neural network

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Embodiment Construction

[0018] Refer to attached figure 1 , the embodiment of the present invention is made up of six operational amplifiers and resistors and capacitors, wherein: the first operational amplifier A 1 inverting input terminal with the first resistor R 1 connection, the non-inverting input terminal is grounded, and the second resistor R is connected between the inverting input terminal and the output terminal 2 , the output terminal and the third resistor R 3 , the fifth resistor R 5 connection; second op amp A 2 The inverting input terminal and the third resistor R 3 Connection, the non-inverting input terminal is grounded, and the fourth resistor R is connected between the inverting input terminal and the output terminal 4 , the output terminal with the sixth resistor R 6 connection; third operational amplifier A 3 Inverting input terminal with fifth resistor R 5 , the sixth resistor R 6 , the seventh resistor R 7 Connection, the non-inverting input terminal is grounded, and...

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Abstract

Disclosed is a three-order mobius strip type cellular neural network chaotic circuit. Third, fourth and sixth operational amplifiers A3, A4 and A6 form linear inverting integrators, and output ends are chaotic signal output ends X1, X2 and X3 respectively; first and fifth operational amplifiers A1 and A5 form linear inverting amplifiers; a second operational amplifier A2 forms a nonlinear inverting limiting amplifier; the inverting integrator A3 is connected with the amplifiers A1 and A4; the inverting integrator A4 is connected with the integrator A3 and the amplifier A5; the inverting integrator A6 is connected with the integrator A4. By the chaotic circuit, various waveforms, phase diagrams and chaotic evolution curves of the three-order neural network chaotic circuit are outputted to form a chaotic privacy communication system.

Description

technical field [0001] The invention belongs to a nonlinear circuit, which is often called a chaotic circuit, and specifically relates to a third-order Maibius strip type cellular neural network chaotic circuit. Background technique [0002] The neural network chaotic circuit is an important part of the nonlinear circuit. Its patent number is 200810129213.9 "A switchable multi-type third-order chaotic combined circuit and its use method", the fourth circuit of which is a third-order chaotic circuit. The Biussian strip-type cellular neural network chaotic circuit is composed of an eight-stage operational amplifier, the circuit structure is complex, and it has not been optimized for circuit design, which is the deficiency of the existing neural network chaotic circuit technology. Contents of the invention [0003] The purpose of the present invention is to solve the above problems and provide a third-order Mebius strip-type cellular neural network chaotic circuit composed of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09B23/18
CPCG09B23/183
Inventor 张新国张兴芹杜琳孙洪涛朱世美高岩
Owner SHANDONG FOREIGN LANGUAGES VOCATIONAL COLLEGE
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