摘要
为了得到二维多涡卷混沌系统,以状态变量x,y的阈值设计切换规则,构建了二维四涡卷混沌系统,仿真并实现了物理混沌电路,分析了系统的混沌特性,设计了一个保密通信电路,实现了对信号的保密,结果表明混沌电路设计的正确性和有效性。
In order to obtain 2D multi-scroll chaotic system, with the threshold of state variables x and y as the switching law, a 2d 4-scroll chaotic system is constructed, the circuit of the chaotic system is simulated and realized, and the chaotic characteristic of the system is analyzed. A secure communication circuit is designed to encrypt the information signal. The results show that the design of chaotic circuit is correct and effective.
作者
吕恩胜
熊丽
LÜEnsheng;XIONG Ni(Department of Mechanical&Electrical Engineering,Henan Vocational College of Applied Technology,Zhengzhou He’nan 450042,China;School of Physics and Electromechanical Engineering,Hexi University,Zhangye Gansu 734000,China)
出处
《电子器件》
CAS
北大核心
2023年第3期678-683,共6页
Chinese Journal of Electron Devices
基金
河南省高等学校重点科研项目(23B510010)
河南省高等学校青年骨干教师培养计划(2018GGJS283)。
关键词
二维系统
四涡卷
混沌电路
保密通信
2D system
4-scroll
chaotic circuit
secure communication
