Abstract
This paper treats the globally exponentially attractive set and synchronization problem of the Qi chaotic system. Firstly, based on the generalized Lyapunov function theory, a new ellipsoid estimation of the globally exponentially attractive set and positive invariant set of the Qi chaotic system was given without existence assumptions. Secondly, based on some inequalities techniques and matrix theory, nonlinear feedback control with two inputs was used to realize the globally exponentially synchronization of two chaotic systems. Some sufficient algebraic criteria for the globally exponential synchronization of two chaotic systems are obtained analytically. Finally, numerical simulations are presented to show the effectiveness of the proposed chaos synchronization scheme.
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Mei, X.H., Yu, J.N., Zhang, J.G.: The linear and nonlinear feedback synchronization of a class of chaotic finance system. Journal of Tianjin Normal University (Natural Science Edition) 28(3), 49–51 (2008)
Fu, W.F., Jiang, M.H.: Globally Exponentially Attractive Set and Feedback Synchronization of a New Chaos System. Journal of Wuhan University of Technology 30(7), 103–106 (2008)
Liao, X.X., Fu, Y.L., Xie, S.L.: On the new results of global attractive set and positive invariant set of the Lorenz system and the applications to the chaos control and synchronization. Science in China Series F 48(3), 304–321 (2005)
Xu, H.X., Shu, Y.L., Yuan, G.X.: The ultimate bound of a chaotic system and its application in chaos synchronization. J. Chongqing Technol. Business Univ. (Nat. Sci. Ed.) 25(6), 564–568 (2008)
Jian, J.G., Deng, X.L., Wang, J.F.: Globally Exponentially Attractive Set and Synchronization of a Class of Chaotic Finance System. In: Yu, W., He, H., Zhang, N. (eds.) ISNN 2009, Part I. LNCS, vol. 5551, pp. 253–261. Springer, Heidelberg (2009)
Jian, J.G., Tu, Z.W., Yu, H.: Estimating the Globally Attractive Set and Positively Invariant Set of a New Lorenz-like Chaotic System and Its Applications. In: 2009 International Workshop on Chaos-Fractals Theories and Applications, pp. 241–245 (2009)
Shu, Y.L., Xu, H.X., Zhao, Y.H.: Estimating the ultimate bound and positively invariant set for a newchaotic system and its application in chaos synchronization. Chaos, Solitons and Fractals (2009), doi:10.1016/j.chaos.2009.04.003
Leonov, G., Bunin, A., Koksch, N.: Attract or localization of the Lorenz system. ZAMM 67(2), 649–656 (1987)
Liao, X.X., Fu, Y.L., Xie, S.L.: Globally exponentially attractive sets of the family of Lorenz systems. Science in China Series F 51(3), 283–292 (2008)
Liao, X.X., Luo, H.G., Fu, Y.L., Xie, S.L., Yu, P.: Positive Invariant Set and the Globally Exponentially Attractive Set of Lorenz System Group. Science in China-E 37(6), 757–769 (2007)
Li, D.M., Lu, J.A., Wu, X.Q., et al.: Estimating the ultimate bound and positive invariant set for the Lorenz system and a unified chaotic system. Journal of Mathematical Analysis and Application 323(2), 844–853 (2006)
Yu, P., Liao, X.X., Xie, S.L., Fu, Y.L.: A constructive proof on the existence of globally exponentially attractive set and positive invariant set of general Lorenz family. Commun. Nonlinear Sci. Numer. Simulat. 14, 2886–2896 (2009)
Shu, Y.L., Zhang, Y.H.: Estimating the ultimate bound and positive invariant set for a generalized Lorenz system. Journal of Chongqing University (English Edition) 7(2), 151–154 (2008)
Sun, Y.J.: Solution bounds of generalized Lorenz chaotic systems. Chaos, Solitons and Fractals 40, 691–696 (2009)
Qin, W.X., Chen, G.R.: On the boundedness of solutions of the Chen system. Journal of Mathematical Analysis and Application 329(1), 445–451 (2007)
Qi, G.Y., Chen, G.R., Du, S.Z.: Analysis of a new chaotic system. Physica A 352, 295–308 (2005)
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Jian, J., Deng, X., Tu, Z. (2010). New Results of Globally Exponentially Attractive Set and Synchronization Controlling of the Qi Chaotic System. In: Zhang, L., Lu, BL., Kwok, J. (eds) Advances in Neural Networks - ISNN 2010. ISNN 2010. Lecture Notes in Computer Science, vol 6063. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-13278-0_82
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DOI: https://doi.org/10.1007/978-3-642-13278-0_82
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-13277-3
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