针对参数不一致系统以及同步无法实现的系统,基于误差渐进稳定收敛到零的原理,提出参数自适应加反馈同步法.数值模拟表明,通过选择合适的反馈系数,能够成功地实现混沌同步,并进一步将结果推广到超混沌系统.
参考文献
| [1] | Pecora L M, Carroll T L, Johnson G A, et al. Fundamentals of synchronization in chaotic systems, concepts, and applications [J]. Chaos, 1997, 7(4): 520-543. |
| [2] | Chen S H, et al. Tracking control and synchronization of the Rossler's chaotic system [J]. Acta Phys. Sin.(物理学报), 2002, 51(4): 749-752 (in Chinese). |
| [3] | Pecora L M, Carroll T L. Synchronization in chaotic systems [J]. Phys. Rev. Lett., 1990, 64(8): 821-824. |
| [4] | Vassiliadis D. Parametric adaptive control and parameter identification of low-dimensional chaotic systems [J].Physica, D, 1994, 71 (3): 319-341. |
| [5] | He M F, Mu Y M, Zhao L Z. Synchronization on using parametric adaptive control algorithm [J]. Acta Phys.Sin. (物理学报), 2000, 49(5): 830-832 (in Chinese). |
| [6] | Liu Z H, Chen S G. Synchronization of hyperchaos [J]. Chinese J. Computational Physics (计算物理), 1998, 15(4):429-434 (in Chinese). |
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