Passivity and Synchronization for Fuzzy Coupled Reaction–Diffusion Neural Networks With Multiweights
研究了具有多状态耦合或多空间扩散耦合的模糊耦合反应扩散神经网络的被动性和同步问题，利用自适应状态反馈控制器和Lyapunov函数方法给出了判据和充分条件，并通过数值例子验证了控制方案的有效性。
This article is concerned with passivity and synchronization for fuzzy coupled reaction-diffusion neural networks (FCRDNNs) with multistate couplings or multiple spatial-diffusion couplings. First, by utilizing an adaptive state feedback controller, several passivity criteria for the FCRDNNs with multistate couplings are obtained. Moreover, a sufficient condition to guarantee the synchronization for the multistate coupled FCRDNNs is also given on the basis of the devised adaptive state feedback control scheme. Additionally, the problems of passivity and synchronization are also addressed for the FCRDNNs with multiple spatial-diffusion couplings by employing the adaptive control technique and Lyapunov functional method. Finally, two numerical examples are presented to validate the effectiveness of the devised adaptive control schemes.