用连续控制法实现变型蔡氏电路的同步
SYNCHRONIZATION OF CHAOS IN A MODIFIED CHUA S CIRCUIT USING CONTINUOUS CONTROL
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摘要: 在蔡氏电路的L臂上加入RC并联电路,用数值模拟研究这种变型蔡氏电路的分岔,控制和同步特性.
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关键词:
- 混沌同步; 混沌保密通讯; 变型蔡氏电路
Abstract: In this paper, Chua s circuit is modified by adding an RC parallel circuit into the L-arm in Chua s circuit. The bifurcation, control and synchronization of the modified Chua s circuit have been studied by computer simulation. -
Chua L O. The genesis of Chuas circuit, Int. J. Electron Commun., 1992, 46(4): 250-257.[2]Wu C W, Chua L O. A simple way to synchronize chaotic systems with applications to secure[3]communication systems, Int. J. Bifurcation and Chaos, 1993, 3(6): 1619-1627.[4][3][5]Schweiger J, et al. Synchronization theorem for a chaotic system, Int. J. Bifurcation and Chaos, 1993, 5(1): 297-302.[6]Pyragas K. Continuous control of chaos by self-controlling feedback, Phys. Lett., 1992, A170(6): 421-428. -
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