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Technology of Information Security
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567-571

Chaotic system parameter perturbation scheme and its performance analysis

Chang Jinghui
Zhang Xuefeng
School of Cyberspace Security, Xi'an University of Posts & Telecommunications, Xi'an 710121, China

Abstract

Perturbation of chaotic system can effectively solve the degradation of chaotic system dynamic characteristics caused by computer finite precision effect. This paper proposed parameter perturbation scheme for digital chaotic system based on the construction method of Cantor set in interval mapping. This scheme spread the sequence values obtained from each iteration of chaotic system proportionally to the compressed interval of chaotic state parameters, so as to achieve the purpose of disturbing chaotic sequence. The experimental simulation and analysis show that the chaotic system with disturbance has better chaotic characteristics, larger parameter range and higher complexity.

Foundation Support

陕西省自然科学基础研究计划资助项目(2021JQ-722)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2021.07.0278
Publish at: Application Research of Computers Printed Article, Vol. 39, 2022 No. 2
Section: Technology of Information Security
Pages: 567-571
Serial Number: 1001-3695(2022)02-042-0567-05

Publish History

[2021-11-01] Accepted Paper
[2022-02-05] Printed Article

Cite This Article

常景辉, 张雪锋. 混沌系统参数扰动方案及分析 [J]. 计算机应用研究, 2022, 39 (2): 567-571. (Chang Jinghui, Zhang Xuefeng. Chaotic system parameter perturbation scheme and its performance analysis [J]. Application Research of Computers, 2022, 39 (2): 567-571. )

About the Journal

  • Application Research of Computers Monthly Journal
  • Journal ID ISSN 1001-3695
    CN  51-1196/TP

Application Research of Computers, founded in 1984, is an academic journal of computing technology sponsored by Sichuan Institute of Computer Sciences under the Science and Technology Department of Sichuan Province.

Aiming at the urgently needed cutting-edge technology in this discipline, Application Research of Computers reflects the mainstream technology, hot technology and the latest development trend of computer application research at home and abroad in a timely manner. The main contents of the journal include high-level academic papers in this discipline, the latest scientific research results and major application results. The contents of the columns involve new theories of computer discipline, basic computer theory, algorithm theory research, algorithm design and analysis, blockchain technology, system software and software engineering technology, pattern recognition and artificial intelligence, architecture, advanced computing, parallel processing, database technology, computer network and communication technology, information security technology, computer image graphics and its latest hot application technology.

Application Research of Computers has many high-level readers and authors, and its readers are mainly senior and middle-level researchers and engineers engaged in the field of computer science, as well as teachers and students majoring in computer science and related majors in colleges and universities. Over the years, the total citation frequency and Web download rate of Application Research of Computers have been ranked among the top of similar academic journals in this discipline, and the academic papers published are highly popular among the readers for their novelty, academics, foresight, orientation and practicality.


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