Analysis of complex spatiotemporal behaviors in a time-delayed Chua's circuit

被引:4
|
作者
Zou, Jianlong [1 ]
Chen, Feng [1 ]
Ma, Xikui [1 ]
机构
[1] Xi An Jiao Tong Univ, Sch Elect Engn, Xian 710049, Shaanxi, Peoples R China
关键词
Time-delayed Chua's circuit; spatiotemporal pattern; boundary nonlinearity; DIMENSIONAL ELECTROMAGNETIC SYSTEM; TRANSMISSION-LINE; CHAOS; DYNAMICS;
D O I
10.3233/JAE-2010-1135
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The time-delayed Chua's circuit (TDCC) is an infinite-dimensional electromagnetic system with boundary nonlinearity. An analytic nonlinear model is established for the TDCC. Through simulation, it has been revealed that complex spatiotemporal behaviors characterized by irregular space-time patterns may happen in the TDCC. These complex spatiotemporal behaviors result from the boundary nonlinearity and the space-time coupling. Moreover, it has been found that the initial values during one round-trip delay play an important role in the evolvements of spatiotemporal behaviors at the different locations of the transmission line.
引用
收藏
页码:369 / 376
页数:8
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