摘要
利用有源低通滤波器设计了延迟混沌电路,利用低通滤波器的相频特性完成对混沌信号的延时,实现了单向耦合延迟混沌电路的投影同步及不同状态之间的切换.
A time-delayed chaotic circuit was designed using low-pass filters, and the time-delay of chaos signal was achieved utilizing the fitter＇s phase characteristics. Thus the projective synchronization and state switching were realized in one-way coupled time-delayed chaotic circuits.
出处
《物理实验》
2014年第11期6-9,13,共5页
Physics Experimentation
基金
吉林省科技发展计划资助项目(No.201205001)
关键词
延迟混沌
有源低通滤波器
投影同步
time-delayed chaos
active low-pass filter
projective synchronization
