基于电流反馈放大器的网格多涡卷混沌电路设计与实现

• 作者: 于文新 何怡刚 吴先明
• 来源期刊: 物理学报
• 关键词: grid multi-scroll chaotic attractors current feedback operational amplifier circuit imple-mentation
• 年，卷（期）: 2014,（18）
• 所属期刊栏目: 总论
• 页码范围: 103-109
• 页数: 7页
• 分类号: 05.45.Ac|05.45.Pq
• 语种: 中文
• DOI: 10.7498/aps.63.180506

摘要

In this paper, a method is proposed to realize the grid multi-scroll chaotic system with the current feedback operational amplifier (CFOA). Firstly, nonlinear circuit is designed based on the CFOA. Then the grid multi-scroll chaotic circuit is designed and relevant circuit parameters are calculated. Finally circuit simulation is conducted, and the results show that the circuit has a higher central frequency, needs less components, and possesses simpler circuit structure, good frequency characteristic and port characteristic of the CFOA.

作者信息

序号	姓名	单位	发文数	被引次数	H指数	G指数
1	何怡刚	湖南大学电气与信息工程学院	426	5127	34.0	51.0
3	吴先明	湖南大学电气与信息工程学院	15	57	4.0	6.0
6	于文新	湖南大学电气与信息工程学院	5	26	3.0	5.0