This article investigates the problem of event‐triggered control for network descriptor systems with randomly occurring uncertainties and nonlinearities. First, a novel adaptive event‐triggered scheme (AETC) is introduced to save more limited network resource. Second, by considering the network‐induced delay, randomly occurring uncertainties and nonlinearities, and the adaptive transmission scheme, a delay system method is used to build a novel time‐varying delay system model. Based on this model and Lyapunov function technology, sufficient stability conditions to verdict admissible and stabilization conditions to codesign the controller gain and the weighting matrix of the adaptive transmission scheme are obtained in terms of linear matrix inequalities. Finally, a numerical simulation example and a comparing example are employed to illustrate the effectiveness and the advantageous performances of the proposed AETC.

中文翻译：

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具有随机发生的不确定性和非线性的网络描述符系统的一种新颖的自适应事件触发方案

本文研究具有随机发生的不确定性和非线性的网络描述符系统的事件触发控制问题。首先，引入了一种新颖的自适应事件触发方案（AETC），以节省更多有限的网络资源。其次，考虑网络引起的时延，随机发生的不确定性和非线性以及自适应传输方案，采用时延系统方法建立了时变时滞系统模型。基于该模型和Lyapunov函数技术，根据线性矩阵不等式，获得了足够的稳定条件（用于判定可允许条件）和稳定条件（用于对控制器增益和自适应传输方案的加权矩阵进行符号编码）。最后，