Complexity and dynamic characteristics of a new discrete-time hyperchaotic model

被引：0
|
作者：
Natiq, Hayder [1 ]
Al-Saidi, Nadia. M. G. [2 ]
Said, M. R. M. [1 ]
机构：
[1] Univ Putra Malaysia, Inst Math Res, Serdang, Malaysia
[2] Univ Technol Baghdad, Dept Appl Sci, Baghdad, Iraq
来源：
2017 SECOND AL-SADIQ INTERNATIONAL CONFERENCE ON MULTIDISCIPLINARY IN IT AND COMMUNICATION SCIENCE AND APPLICATIONS (AIC-MITCSA) | 2017年
关键词：
Hyperchaotic; Lyapunov exponents; Approximate entropy; Complexity analysis; APPROXIMATE ENTROPY;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Based on two of the existing one-dimensional chaotic maps and the two-dimensional H ' enon map, a new two-dimensional Henon-Gaussian-Sine model (2D-HGSM) is proposed. Basic dynamic characteristics of the 2D-HGSM are studied from the following three aspects: trajectory, bifurcation diagram and Lyapunov exponents. The complexity of 2D-HGSM is investigated by means of Approximate entropy. Performance evaluations show that the 2D-HGSM has higher complexity level, better ergodicity, wider chaotic and hyperchaotic region than different chaotic maps. Furthermore, the 2D-HGSM exhibits a qualitatively different chaotic behavior with respect to the variation of its corresponding parameters. Therefore, the 2D-HGSM has good application prospects in secure communication.
引用
收藏
页码：1 / 6
页数：6
相关论文
共 50 条
  • [41] Fractional-Order Discrete-Time SIR Epidemic Model with Vaccination: Chaos and Complexity
    He, Zai-Yin
    Abbes, Abderrahmane
    Jahanshahi, Hadi
    Alotaibi, Naif D.
    Wang, Ye
    MATHEMATICS, 2022, 10 (02)
  • [42] NEW RESULTS ON MODEL REDUCTION FOR DISCRETE-TIME SWITCHED SYSTEMS WITH TIME DELAY
    Liu, Quanli
    Wang, Wei
    Wang, Dong
    INTERNATIONAL JOURNAL OF INNOVATIVE COMPUTING INFORMATION AND CONTROL, 2012, 8 (5A): : 3431 - 3440
  • [43] DERIVATION OF NEW AND EXISTING DISCRETE-TIME KHARITONOV THEOREMS BASED ON DISCRETE-TIME REACTANCES
    VAIDYANATHAN, PP
    IEEE TRANSACTIONS ON ACOUSTICS SPEECH AND SIGNAL PROCESSING, 1990, 38 (02): : 277 - 285
  • [44] A decentralized discrete-time controller for dynamic routing
    Iftar, A
    Davison, EJ
    INTERNATIONAL JOURNAL OF CONTROL, 1998, 69 (05) : 599 - 632
  • [45] Discrete-Time Impulsive Adaptive Dynamic Programming
    Wei, Qinglai
    Song, Ruizhuo
    Liao, Zehua
    Li, Benkai
    Lewis, Frank L.
    IEEE TRANSACTIONS ON CYBERNETICS, 2020, 50 (10) : 4293 - 4306
  • [46] NOISE FILTRATION IN DYNAMIC REGIMES WITH DISCRETE-TIME
    PIKOVSKY, AS
    RADIOTEKHNIKA I ELEKTRONIKA, 1986, 31 (05): : 911 - 914
  • [47] Dynamic risk measures for discrete-time process
    An, Shi
    Sun, Han
    Wang, Yan
    DYNAMICS OF CONTINUOUS DISCRETE AND IMPULSIVE SYSTEMS-SERIES B-APPLICATIONS & ALGORITHMS, 2006, 13 : 59 - 63
  • [48] BOUNDEDNESS AND DISSIPATION FOR DISCRETE-TIME DYNAMIC SYSTEMS
    Zhao, Xinquan
    Liu, Xinzhi
    Zhang, Zhigang
    Liao, Xiaoxin
    DYNAMIC SYSTEMS AND APPLICATIONS, 2011, 20 (01): : 55 - 72
  • [49] Dynamic risk measures for discrete-time process
    An, Shi
    Sun, Jian
    Wang, Yan
    PROCEEDINGS OF THE FIFTH IEEE INTERNATIONAL CONFERENCE ON COGNITIVE INFORMATICS, VOLS 1 AND 2, 2006, : 815 - 819
  • [50] Discrete-time dynamic image segmentation system
    Fujimoto, K.
    Musashi, M.
    Yoshinaga, T.
    ELECTRONICS LETTERS, 2008, 44 (12) : 727 - 728
12345