构建一个三维混沌系统，通过对系统非线性动力学特性进行分析，证实了系统的混沌特性并确定其混沌吸引子的存在，电路仿真说明了该混沌系统的物理可实现性。设计了该混沌系统的异时滞混沌系统，对其进行了延时反馈同步控制，电路仿真结果表明了异滞混沌系统的物理可实现性及延时同步控制设计的有效性。%This paper constructed a novel three-dimensional chaotic system.It investigated the dynamic properties of the sys-tem and it also showed that there existed chaotic behavior and chaotic attractor.It constructed a new different-lags chaotic sys-tem and designed delay feedback synchronization control of it.Circuit simulation results show that physical realizability of the chaotic system,and it also verifies effectiveness of the delay synchronization control method design.
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