High-Order Grid Multiscroll Chaotic Attractors Generated by the Second-Generation Current Conveyor Circuit

被引：35

作者：

Zuo, Ting ^{[1
]}

Sun, Kehui ^{[1
,2
]}

Ai, Xingxing ^{[1
]}

Wang, Huihai ^{[1
]}

机构：

[1] Cent S Univ, Sch Phys & Elect, Changsha 410083, Hunan, Peoples R China

[2] Xinjiang Univ, Sch Phys Sci & Technol, Urumqi 830046, Peoples R China

来源：

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS | 2014年 / 61卷 / 10期

基金：

中国国家自然科学基金;

关键词：

Chaos; grid multiscroll; high-order Jerk system; second-generation current conveyor (CCII); HYPERCHAOTIC ATTRACTORS; IMPLEMENTATION; SYNCHRONIZATION; DESIGN; FAMILY;

D O I：

10.1109/TCSII.2014.2345307

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 multidirectional multiscroll chaotic attractors generated by second-generation current conveyor (CCII) are investigated. A fourth-order and a fifth-order grid multiscroll chaotic system are presented by designing staircase function and shifted voltage sign functions in the high-order Jerk system. Using the CCIIs, a chaotic circuit is designed and implemented, which can generate 4 x 2 x 2 x 2- and 4 x 2 x 2 x 2 x 2-scroll chaotic attractors, respectively, via switching control. Compared with the voltage operational-amplifier-based circuit, the proposed circuit has better performance in terms of circuit structure and bandwidth. Numerical simulations and experimental results are accordant.

引用

页码：818 / 822

页数：5

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