摘要
从线性反馈同步、广义同步、耦合同步三个方面讨论了混沌系统的速度反馈同步,计算了速度反馈同步所需要满足的反馈系数的条件,并与一般意义下的位移反馈同步系数进行了比较,结果表明速度反馈系数均大幅度减小,从而降低了同步的复杂度和代价.数值仿真表明了该方法有效可行.
The speed feedback synchronization of a chaotic system has been studied by using linear feedback synchronization, generalized synchronization and coupled synchronization methods. The coefficients of speed feedback synchronization have been figured out and are smaller than those of the general feedback synchronization, so the complexity and cost is reduced. Numerical simulations show the effectiveness of the methods.
出处
《物理学报》
SCIE
EI
CAS
CSCD
北大核心
2005年第11期5058-5061,共4页
Acta Physica Sinica
基金
重庆邮电学院青年教师基金(批准号:A2004-17)资助的课题.~~
