全球适应 H 同步强烈地为一般推迟的复杂动态网络被调查。在考虑下面的网络包含未知却围住的非线性的联合功能,变化时间的延期,和外部骚乱。基于 Lyapunov 稳定性理论,线性矩阵不平等(LMI ) 优化技术和适应控制,几个全球适应 H 同步计划被建立,它保证柔韧的 asymptotical 得到使不安噪音的网络以及规定柔韧的 H 表演的同步水平。最后,数字模拟显示出建议技术的可行性和有效性。
The global adaptive H∞ synchronization is intensively investigated for the general delayed complex dynamical networks. The network under consideration contains unknown but bounded nonlinear coupling functions, time-varying delay, and external disturbance. Based on the Lyapunov stability theory, linear matrix inequality (LMI) optimization technique and adaptive control, several global adaptive H∞ synchronization schemes are estab- lished, which guarantee robust asymptotical synchronization of noise-perturbed network as well as a prescribed robust H∞ per- formance level. Finally, numerical simulations have shown the feasibility and effectiveness of the proposed techniques.