Event-Triggered Bipartite Consensus Tracking and Vibration Control of Flexible Timoshenko Manipulators Under Time-Varying Actuator Faults
文献类型：期刊论文
| 作者 | Xiangqian Yao; Hao Sun; Zhijia Zhao; Yu Liu
|
| 刊名 | IEEE/CAA Journal of Automatica Sinica
 |
| 出版日期 | 2024 |
| 卷号 | 11期号:5页码:1190-1201 |
| 关键词 | Bipartite consensus tracking event-triggered control multiple manipulators neural networks time-varying actuator faults |
| ISSN号 | 2329-9266 |
| DOI | 10.1109/JAS.2024.124266 |
| 英文摘要 | For bipartite angle consensus tracking and vibration suppression of multiple Timoshenko manipulator systems with time-varying actuator faults, parameter and modeling uncertainties, and unknown disturbances, a novel distributed boundary event-triggered control strategy is proposed in this work. In contrast to the earlier findings, time-varying consensus tracking and actuator defects are taken into account simultaneously. In addition, the constructed event-triggered control mechanism can achieve a more flexible design because it is not required to satisfy the input-to-state condition. To achieve the control objectives, some new integral control variables are given by using back-stepping technique and boundary control. Moreover, adaptive neural networks are applied to estimate system uncertainties. With the proposed event-triggered scheme, control inputs can reduce unnecessary updates. Besides, tracking errors and vibration states of the closed-looped network can be exponentially convergent into some small fields, and Zeno behaviors can be excluded. At last, some simulation examples are given to state the effectiveness of the control algorithms. |
| 源URL | [http://ir.ia.ac.cn/handle/173211/55708]  |
| 专题 | 自动化研究所_学术期刊_IEEE/CAA Journal of Automatica Sinica |
| 推荐引用方式 GB/T 7714 | Xiangqian Yao,Hao Sun,Zhijia Zhao,et al. Event-Triggered Bipartite Consensus Tracking and Vibration Control of Flexible Timoshenko Manipulators Under Time-Varying Actuator Faults[J]. IEEE/CAA Journal of Automatica Sinica,2024,11(5):1190-1201. |
| APA | Xiangqian Yao,Hao Sun,Zhijia Zhao,&Yu Liu.(2024).Event-Triggered Bipartite Consensus Tracking and Vibration Control of Flexible Timoshenko Manipulators Under Time-Varying Actuator Faults.IEEE/CAA Journal of Automatica Sinica,11(5),1190-1201. |
| MLA | Xiangqian Yao,et al."Event-Triggered Bipartite Consensus Tracking and Vibration Control of Flexible Timoshenko Manipulators Under Time-Varying Actuator Faults".IEEE/CAA Journal of Automatica Sinica 11.5(2024):1190-1201. |
入库方式： OAI收割
来源：自动化研究所
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