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  1. 8501

    Power Forecasting of Combined Heating and Cooling Systems Based on Chaotic Time Series by Liu Hai, Song Yong, Du Qingfu

    Published 2015-01-01
    “…And it is coupled with the microenvironment meteorological data. Chaos is an inherent property of nonlinear dynamic system. …”
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    Article
  2. 8502

    Design and Performance Analysis of MISO-SRMR-DCSK System over Rayleigh Fading Channels by Gang Zhang, Yi man Hao, Tian qi Zhang

    Published 2018-01-01
    “…The major drawback of the differential chaos shift keying (DCSK) system is that equal time and energy are spent on the reference and data signal. …”
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    Article
  3. 8503

    Chaotic Image Encryption Based on Running-Key Related to Plaintext by Cao Guanghui, Hu Kai, Zhang Yizhi, Zhou Jun, Zhang Xing

    Published 2014-01-01
    “…In the field of chaotic image encryption, the algorithm based on correlating key with plaintext has become a new developing direction. However, for this kind of algorithm, some shortcomings in resistance to reconstruction attack, efficient utilization of chaotic resource, and reducing dynamical degradation of digital chaos are found. …”
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    Article
  4. 8504

    Dynamic System Analysis of Leadership Effectiveness in Complex Environments by Shubing Guo, Yaming Hou, Hui Jiang, Xueli Zhan, Junhai Ma

    Published 2021-01-01
    “…In addition, with the adjustment of the self-leadership adjustment coefficient, leadership effectiveness will change from a stable state to a chaotic state. Only by adopting limited rational decision-making strategies in multicycle decision-making can leaders maintain a high level of leadership effectiveness. …”
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    Article
  5. 8505

    A Novel Image Encryption Scheme Based on PWLCM and Standard Map by Yucheng Chen, Chunming Tang, Zongxiang Yi

    Published 2020-01-01
    “…In the past decades, considerable attention has been paid to the chaos-based image encryption schemes owing to their characteristics such as extreme sensitivity to initial conditions and parameters, pseudo-randomness, and unpredictability. …”
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    Article
  6. 8506

    New realization scheme of pseudo-chaotic-based encoder and decoder for UWB communications by JIANG Guo-ping1, WAN Dong-dong1, XUE Long1

    Published 2005-01-01
    “…Chaos-modulation-based ultra wide band (UWB) communication was addressed.A new structure for the pseudo-chaotic encoder was presented,and some decoding schemes were also given accordingly.The performances of such decoding schemes were compared in the AWGN channel.Simulation results verify and demonstrate the effectiveness of the proposed method.…”
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    Article
  7. 8507

    Characteristics Analysis and Equilibrium Optimization of Mixed Traffic Flow considering Connected Automated and Human-Driven Vehicles by Zhaoming Zhou, Jianbo Yuan, Shengmin Zhou, Qiong Long, Jianrong Cai, Lei Zhang

    Published 2022-01-01
    “…Considering the impact of informatization condition, vehicles on the road network are divided into connected automated vehicles (CAVs) and human-driven vehicles (HDVs), which follow the principle of system optimization and stochastic user equilibrium, respectively. …”
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    Article
  8. 8508
  9. 8509

    Complex Dynamics of an Adnascent-Type Game Model by Baogui Xin, Junhai Ma, Qin Gao

    Published 2008-01-01
    “…(In biology, the term adnascent has only one sense, “growing to or on something else,” e.g., “moss is an adnascent plant.” …”
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  10. 8510

    Identification of Unknown Parameters and Orders via Cuckoo Search Oriented Statistically by Differential Evolution for Noncommensurate Fractional-Order Chaotic Systems by Fei Gao, Xue-Jing Lee, Heng-qing Tong, Feng-xia Fei, Hua-ling Zhao

    Published 2013-01-01
    “…Firstly, a novel Gaos’ mathematical model is proposed and analyzed in three submodels, not only for the unknown orders and parameters’ identification but also for systems’ reconstruction of fractional chaos systems with time delays or not. Then the problems of fractional-order chaos’ identification are converted into a multiple modal nonnegative functions’ minimization through a proper translation, which takes fractional-orders and parameters as its particular independent variables. …”
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    Article
  11. 8511

    Chaotic Dynamics of a Mixed Rayleigh–Liénard Oscillator Driven by Parametric Periodic Damping and External Excitations by Yélomè Judicaël Fernando Kpomahou, Laurent Amoussou Hinvi, Joseph Adébiyi Adéchinan, Clément Hodévèwan Miwadinou

    Published 2021-01-01
    “…Furthermore, from the Melnikov method, the analytical criterion for the appearance of the homoclinic chaos is derived. Analytical prediction is tested against numerical simulations based on the basin of attraction of initial conditions. …”
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    Article
  12. 8512

    The Impact of Service and Channel Integration on the Stability and Complexity of the Supply Chain by Jianheng Zhou, Xingli Chen

    Published 2020-01-01
    “…We find that the higher adjustment parameters can cause the system to lose stability, showing double period bifurcation or wave-shape chaos. …”
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    Article
  13. 8513

    A New Chaotic System with Only Nonhyperbolic Equilibrium Points: Dynamics and Its Engineering Application by Maryam Zolfaghari-Nejad, Mostafa Charmi, Hossein Hassanpoor

    Published 2022-01-01
    “…The spectral entropy distribution under different initial values is very scattered and shows that the new system has numerous multiple attractors. Finally, chaos-based encoding/decoding algorithms for secure data transmission are developed by designing a state chain diagram, which indicates the applicability of the new chaotic system.…”
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    Article
  14. 8514

    Method for generating pseudo random numbers based on cellular neural network by Li-hua DONG, Guo-li YAO

    Published 2016-10-01
    “…To overcome the degradation characteristics of chaos system due to finite precision effect and improve the sta-tistical performance of the random number,a new method based on 6th-order cellular neural network (CNN) was given to construct a 64-bit pseudo random number generation (PRNG).In the method,the input and output data in every iteration of 6th-order CNN were controlled to improved the performance of the random number affected by chaos degradation.Then the data were XORed with a variable parameter and the random sequences generated by a Logistic map,by which the repeat of generated sequences was avoided,and the period of output sequences and the key space were expended.Be-sides,the new method was easy to be realized in the software and could generate 64 bit random numbers every time,thus has a high generating efficiency.Test results show that the generated random numbers can pass the statistical test suite NIST SP800-22 completely and thus has good randomness.The method can be applied in secure communication and other fields of information security.…”
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    Article
  15. 8515

    Research on Third-Party Collecting Game Model with Competition in Closed-Loop Supply Chain Based on Complex Systems Theory by Junhai Ma, Yuehong Guo

    Published 2014-01-01
    “…First, when the collection price is to a critical value, the system will be into chaos state. Second, when the sale price of remanufacturing products is more than a critical value, the system will be in chaos state. …”
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    Article
  16. 8516

    An Approach of Tracking Control for Chaotic Systems by Jin Xing, Fangfang Zhang

    Published 2016-01-01
    “…Combining the ergodicity of chaos and the Jacobian matrix, we design a general tracking controller for continuous and discrete chaotic systems. …”
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    Article
  17. 8517

    Quadratic regular reversal maps by Francisco J. Solis, Lucas Jódar

    Published 2004-01-01
    “…We study families of quadratic maps in an attempt to understand the role of dependence on parameters of unimodal maps and its relationship with the computer-generated chaos observed in numerical simulations. Our specific goal is to give conditions on this dependence to avoid chaotic situations. …”
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  18. 8518

    Bifurcation and Chaotic Behavior of a Discrete-Time SIS Model by Junhong Li, Ning Cui

    Published 2013-01-01
    “…It is verified that there exist some dynamical behaviors in this model, such as transcritical bifurcation, flip bifurcation, Hopf bifurcation, and chaos. The numerical simulations, including bifurcation diagrams and computation of Lyapunov exponents, not only show the consistence with the theoretical analysis but also exhibit the rich and complex dynamical behaviors.…”
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  19. 8519

    Complexity Dynamic Character Analysis of Retailers Based on the Share of Stochastic Demand and Service by Junhai Ma, Weiya Di, Hao Ren

    Published 2017-01-01
    “…This chaotic phenomenon will perturb the product market and this phenomenon should be controlled to keep the system stay in the stable region. So the chaos control is done and the chaos can be controlled completely. …”
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    Article
  20. 8520

    Autonomous Jerk Oscillator with Cosine Hyperbolic Nonlinearity: Analysis, FPGA Implementation, and Synchronization by Karthikeyan Rajagopal, Sifeu Takougang Kingni, Gaetan Fautso Kuiate, Victor Kamdoum Tamba, Viet-Thanh Pham

    Published 2018-01-01
    “…The proposed autonomous jerk oscillator has period-doubling route to chaos with the variation of one of its parameters and reverse period-doubling route to chaos with the variation of its other parameter. …”
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    Article