Prescribed Performance Tracking Control of Time-Delay Nonlinear Systems With Output Constraints
文献类型：期刊论文
| 作者 | Jin-Xi Zhang; Kai-Di Xu; Qing-Guo Wang |
| 刊名 | IEEE/CAA Journal of Automatica Sinica
 |
| 出版日期 | 2024 |
| 卷号 | 11期号:7页码:1557-1565 |
| 关键词 | Nonlinear systems output constraints prescribed performance reference tracking time delays |
| ISSN号 | 2329-9266 |
| DOI | 10.1109/JAS.2023.123831 |
| 英文摘要 | The problem of prescribed performance tracking control for unknown time-delay nonlinear systems subject to output constraints is dealt with in this paper. In contrast with related works, only the most fundamental requirements, i.e., boundedness and the local Lipschitz condition, are assumed for the allowable time delays. Moreover, we focus on the case where the reference is unknown beforehand, which renders the standard prescribed performance control designs under output constraints infeasible. To conquer these challenges, a novel robust prescribed performance control approach is put forward in this paper. Herein, a reverse tuning function is skillfully constructed and automatically generates a performance envelop for the tracking error. In addition, a unified performance analysis framework based on proof by contradiction and the barrier function is established to reveal the inherent robustness of the control system against the time delays. It turns out that the system output tracks the reference with a preassigned settling time and good accuracy, without constraint violations. A comparative simulation on a two-stage chemical reactor is carried out to illustrate the above theoretical findings. |
| 源URL | [http://ir.ia.ac.cn/handle/173211/57301]  |
| 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 | Jin-Xi Zhang,Kai-Di Xu,Qing-Guo Wang. Prescribed Performance Tracking Control of Time-Delay Nonlinear Systems With Output Constraints[J]. IEEE/CAA Journal of Automatica Sinica,2024,11(7):1557-1565. |
| APA | Jin-Xi Zhang,Kai-Di Xu,&Qing-Guo Wang.(2024).Prescribed Performance Tracking Control of Time-Delay Nonlinear Systems With Output Constraints.IEEE/CAA Journal of Automatica Sinica,11(7),1557-1565. |
| MLA | Jin-Xi Zhang,et al."Prescribed Performance Tracking Control of Time-Delay Nonlinear Systems With Output Constraints".IEEE/CAA Journal of Automatica Sinica 11.7(2024):1557-1565. |
入库方式： OAI收割
来源：自动化研究所
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