Adaptive event-triggered decentralized control for nonlinear interconnected large-scale systems with actuator failures:a fully actuated system approach
Yueyao Ye
Yanan Qi
Yiyu Feng
Xiaofeng Xu
Xianfu Zhang
School of Control Science and Engineering,Shandong University,Jinan 250061,Shandong,China
摘要：This study develops an event-triggered control strategy utilizing the fully actuated system approach for nonlinear intercon-nected large-scale systems containing actuator failures.First,to reduce the complexity of the design process,we transform the studied system into the form of a fully actuated system through a state transformation.Then,to address the unknown non-linear functions and actuator fault parameters,we employ neural networks and adaptive estimation techniques,respectively.Moreover,to reduce the control cost and improve the control efficiency,we introduce event-triggered inputs into the control strategy.It is proved by the Lyapunov stability analysis that all signals of the closed-loop system are bounded and the output of system eventually converge to a bounded region.The efficacy of the control approach is ultimately demonstrated via the simulation of an actual machine feeding system.
机标关键词：failuressystemscontrolwithactuatedactuatoradaptiveapproach
论文发表日期：2026-02-28
在线出版日期：2026-03-27（本平台首次上网日期，不代表文献的发表时间）
页数：14( 82-95 )
英文信息