Journal of Beijing University of Posts and Telecommunications

  • EI核心期刊

JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM ›› 2017, Vol. 40 ›› Issue (2): 84-87.doi: 10.13190/j.jbupt.2017.02.013

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3-D 2×2×2-grid Scroll Chaotic System and Its Circuit Implementation

MA Ying-jie1, LI Ya2, XIE Rong-na1   

  1. 1. Department of Communication Engineering, Beijing Electronic Science and Technology Institute, Beijing 100070, China;
    2. School of Information Engineering, Guangdong University of Technology, Guangdong 510075, China
  • Received:2016-10-28 Online:2017-04-28 Published:2017-04-26

Abstract: Based on the classical Jerk chaotic system and the latest research of multi-scroll chaotic system, a model of the new chaotic system was constructed to produce 3-D grid multi-scroll chaotic attractors with the sign function in the modified Jerk's circuit. Both model analysis and Matlab simulation show that the system generates 3-D 2×2×2-grid multi-scroll chaotic attractors. Finally, the design of the hardware circuit was made at 3-D 2×2×2-grid multi-scroll hardware experiments. Hardware experiments. Analysis and simulation are full matched that is proven the physical realization of the system.

Key words: chaos, 3-D grid multi-scroll, sign function, chaotic attractors, hardware implementation

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