复杂网络
沉降时间
同步(交流)
二次方程
星团(航天器)
规范(哲学)
计算机科学
控制理论(社会学)
拓扑(电路)
联轴节(管道)
矩阵范数
数学
应用数学
特征向量
组合数学
物理
控制(管理)
阶跃响应
人工智能
法学
机械工程
几何学
控制工程
量子力学
政治学
工程类
程序设计语言
作者
Qiaokun Kang,Qingxi Yang,Zhilong Lin,Qintao Gan
出处
期刊:IEEE Access
[Institute of Electrical and Electronics Engineers]
日期:2022-01-01
卷期号:10: 103948-103962
被引量:1
标识
DOI:10.1109/access.2022.3210332
摘要
This paper focuses on the finite-time (FNT) cluster synchronization issues for a class of delayed fractional-order fully complex-valued community networks (FFCVCNs). A new mathematical expression of the complex networks is developed with internal delay, non-delayed and delayed couplings, complex-valued state variables, system function, coupling strengths, inner coupling matrices and outer coupling matrices. Instead of transforming the complex-valued (CV) networks into two independent real-valued (RV) systems, the delay-dependent controllers are designed based on the quadratic norm and a novel norm composed of the absolute-valued norm to realize the cluster synchronization for the proposed complex networks in FNT, respectively. In addition, the upper bounds of the settling time (ST) when the system could reach finite-time cluster synchronization are estimated. The obtained results are less conservative than some of the existing studies due to the characteristics of fully fractional-order complex-valued (FOCV) dynamical networks. The feasibility and effectiveness of the main results are demonstrated by simulation examples.
科研通智能强力驱动
Strongly Powered by AbleSci AI