A New 3D Four-Wing Chaotic System with Cubic Nonlinearity and Its Circuit Implementation
LIU Xing-Yun
College of Physics and Electronic Science, Hubei Normal University, Huangshi 435002Hubei Key Laboratory of Bioanalytical Technique, Hubei Normal University, Huangshi 435002
A New 3D Four-Wing Chaotic System with Cubic Nonlinearity and Its Circuit Implementation
LIU Xing-Yun
College of Physics and Electronic Science, Hubei Normal University, Huangshi 435002Hubei Key Laboratory of Bioanalytical Technique, Hubei Normal University, Huangshi 435002
摘要A new 3D four-wing smooth autonomous chaotic system in which each equation contains a cubic product term is presented and physically implemented. Spectral analysis shows that the four-wing chaotic attractor has extremely wide frequency bandwidth compared with that of the Lorenz system and other four-wing chaotic systems, which is important in some relevant engineering applications such as secure communications.
Abstract：A new 3D four-wing smooth autonomous chaotic system in which each equation contains a cubic product term is presented and physically implemented. Spectral analysis shows that the four-wing chaotic attractor has extremely wide frequency bandwidth compared with that of the Lorenz system and other four-wing chaotic systems, which is important in some relevant engineering applications such as secure communications.
LIU Xing-Yun. A New 3D Four-Wing Chaotic System with Cubic Nonlinearity and Its Circuit Implementation[J]. 中国物理快报, 2009, 26(9): 90504-090504.
LIU Xing-Yun. A New 3D Four-Wing Chaotic System with Cubic Nonlinearity and Its Circuit Implementation. Chin. Phys. Lett., 2009, 26(9): 90504-090504.
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2009, Vol. 26 
