摘要
基于李亚普诺夫稳定性理论分析,在适当的条件下,通过自适应牵制控制方法实现驱动响应网络的相继投影同步。与现有的结果相比,此同步方法更加通用和方便。同时,还设计了一种基于混沌掩盖技术的保密通信系统,可实现一对多实时发送信息,具有解密速度快和安全性高的特点。最后,通过数值仿真验证了理论结果的正确性。
Based on the Lyapunov stability theory,the theoretical analysis shows that under appropriate conditions,the drive-response network can achieve global synchronization through adaptive pinning control method.This method is more general and convenient.At the same time,this paper designs a secure communication system based on chaotic masking technology,which can realize one-to-many real-time transmission of information,and has the characteristics of fast decryption speed and high security.Finally,the correctness of the theoretical results is verified by numerical simulation.
作者
祝晓静
李科赞
丁勇
ZHU Xiaojing;LI Kezan;DING Yong(School of Mathematics and Computing Science, Guilin University of Electronic Technology, Guilin 541004, China;Cyberspace Security Research Center, Pengcheng Laboratory, Shenzhen 518055, China;Wuxi Institute of Communications Technology, Wuxi 214000, China)
出处
《复杂系统与复杂性科学》
CAS
CSCD
北大核心
2022年第1期27-33,共7页
Complex Systems and Complexity Science
基金
国家自然科学基金(62166010)
鹏城实验室网络空间安全研究中心网络仿真项目(PCL2018KP004)。
关键词
相继投影同步
自适应控制
牵制控制
保密通信
successive projective synchronization
adaptive control
pinning control
secret communication
