High-order novel three-dimensional chaos model and circuit thereof

A three-dimensional, chaotic technology, applied in the direction of secure communication through chaotic signals, electrical components, digital transmission systems, etc., can solve the problems of less research on chaotic systems, and achieve the effect of overcoming easy deciphering and rich dynamic behavior

Active Publication Date: 2018-05-25
XIDIAN UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] To sum up, the problem existing in the existing technology is: the order of the nonlinear term of the existing chaotic system is 2nd order, and there are few researches on the chaotic system of the high-order nonlinear term

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  • High-order novel three-dimensional chaos model and circuit thereof
  • High-order novel three-dimensional chaos model and circuit thereof
  • High-order novel three-dimensional chaos model and circuit thereof

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Embodiment Construction

[0027] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0028] The chaotic system with high-order nonlinear terms can generate more equilibrium points, and the system dynamics displayed are more abundant, which makes the application of the chaotic system more extensive. If it is applied to the field of secure communication, the difficulty of cracking will be greatly enhanced. Further improve the security of communication.

[0029] The application principle of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0030] The high-order new three-dimensional chaotic model provided by the embodiment of the present invention is:

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Abstract

The invention belongs to the technical field of chaos systems, and discloses a high-order novel three-dimensional chaos model and a circuit thereof. The circuit of the high-order novel three-dimensional chaos model comprises three channel circuits. The circuit of the high-order novel three-dimensional chaos model consists of thirty-nine elements, including nine 3554BM operational amplifiers, six multiplying units, three capacitors and twenty-one resistors. The high-order novel three-dimensional chaos circuit disclosed by the invention has a plurality of balance points and a high-order non-linear term, is more complex and abundant in dynamic behaviors, and can be applied to non-linear circuit course experiments. Moreover, the defect that encrypted information of an existing Chaos system isliable to decryption can be overcome, and a basis is laid for the application of a Chaos system.

Description

technical field [0001] The invention belongs to the technical field of chaotic systems, and in particular relates to a high-order new three-dimensional chaotic model and a circuit thereof. Background technique [0002] Since the 1960s, the rapid development of nonlinear science has not only affected the existing scientific system, but also changed people's traditional view of the real world. Generally speaking, nonlinear science includes: chaos, fractal and soliton, among them, chaos is the most important part of nonlinear science, and the creation and development of chaos make nonlinear science enter a new period of development. Since then, chaos theory has developed rapidly in the 1970s and 1980s. After entering the 1990s, people paid more attention to the control and application of chaos while studying the chaos theory. It can be said that the chaos problem is already the core problem of nonlinear science, the development direction of chaos reflects the development tren...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H03B5/12H04L9/00
CPCH03B5/12H04L9/001
Inventor 戴浩何晓川冯冬竹余航刘清华
Owner XIDIAN UNIV
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