Fractional Form of a Chaotic Map without Fixed Points: Chaos, Entropy and Control.

Adel Ouannas, Xiong Wang, Amina-Aicha Khennaoui, Samir Bendoukha, Viet-Thanh Pham, Fawaz E Alsaadi
Author Information
  1. Adel Ouannas: Department of Mathematics and Computer Science, University of Larbi Tebessi, Tebessa 12002, Algeria.
  2. Xiong Wang: Institute for Advanced Study, Shenzhen University, Shenzhen 518060, Guangdong, China.
  3. Amina-Aicha Khennaoui: Department of Mathematics and Computer Sciences, University of Larbi Ben M'hidi, Oum El Bouaghi 04000, Algeria.
  4. Samir Bendoukha: Electrical Engineering Department, College of Engineering at Yanbu, Taibah University, Medina 42353, Saudi Arabia. ORCID
  5. Viet-Thanh Pham: Modeling Evolutionary Algorithms Simulation and Artificial Intelligence, Faculty of Electrical & Electronics Engineering, Ton Duc Thang University, Ho Chi Minh City, Vietnam.
  6. Fawaz E Alsaadi: Department of Information Technology, Faculty of Computing and IT, King Abdulaziz University, Jeddah 21589, Saudi Arabia.

Abstract

In this paper, we investigate the dynamics of a fractional order chaotic map corresponding to a recently developed standard map that exhibits a chaotic behavior with no fixed point. This is the first study to explore a fractional chaotic map without a fixed point. In our investigation, we use phase plots and bifurcation diagrams to examine the dynamics of the fractional map and assess the effect of varying the fractional order. We also use the approximate entropy measure to quantify the level of chaos in the fractional map. In addition, we propose a one-dimensional stabilization controller and establish its asymptotic convergence by means of the linearization method.

Keywords

References

  1. Entropy (Basel). 2018 Jan 27;20(2): [PMID: 33265177]
  2. Chaos. 1995 Mar;5(1):110-117 [PMID: 12780163]
  3. Entropy (Basel). 2018 Apr 27;20(5): [PMID: 33265412]
  4. Proc Natl Acad Sci U S A. 1991 Mar 15;88(6):2297-301 [PMID: 11607165]
  5. Phys Rev E Stat Phys Plasmas Fluids Relat Interdiscip Topics. 1995 Apr;51(4):R2712-R2714 [PMID: 9963078]

Grants

  1. No. 61601306/National Natural Science Foundation of China
  2. No. 20150215145C/Shenzhen Overseas High Level Talent Peacock Project Fund

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