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Passive Fault-Tolerant Control for NCSs Using Event-Triggered Approach
IEEE Access ( IF 3.9 ) Pub Date : 2023-01-09 , DOI: 10.1109/access.2023.3235350
Lei Fu 1 , Jiachang Shi 1 , Fei Li 1
Affiliation  

In this paper, the passive event-triggered control problem for networked control systems with actuator faults is of concern. A sufficient condition is proposed by a Lyapunov-Krasovskii functional, under which such type continuous-time Networked control systems with actuator faults are asymptotically stable and passive. The designing method of controller is developed by using Wirtinger inequality and linear matrix inequalities (LMIs). The given strategy can reduce the number of transmissions, thus saving the communication resources. Finally, two numerical examples are provided to demonstrate the effectiveness of the proposed method.

中文翻译:

使用事件触发方法的 NCS 被动容错控制

在本文中,关注具有执行器故障的网络控制系统的被动事件触发控制问题。Lyapunov-Krasovskii 泛函提出了一个充分条件,在该条件下,此类具有执行器故障的连续时间网络控制系统是渐近稳定和被动的。控制器的设计方法是利用维廷格不等式和线性矩阵不等式(LMIs)开发的。给定的策略可以减少传输次数,从而节省通信资源。最后,给出了两个数值例子来证明所提方法的有效性。
更新日期:2023-01-09
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