Adaptive Fuzzy Appointed-Time Control for Uncertain Systems Bounded by Positive Functions
文献类型：期刊论文
| 作者 | Ding, Lihui2; Sun, Jinlin1 ; Ding, Shihong1; Pu, Zhiqiang3; Yi, Jianqiang3
|
| 刊名 | IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS
 |
| 出版日期 | 2023-04-01 |
| 卷号 | 70期号:4页码:1540-1544 |
| 关键词 | Uncertainty Fuzzy logic Backstepping Nonlinear systems Lyapunov methods Sun Steady-state Adaptive fuzzy control appointed-time control adaptive control backstepping barrier Lyapunov function |
| ISSN号 | 1549-7747 |
| DOI | 10.1109/TCSII.2022.3222962 |
| 通讯作者 | Sun, Jinlin(jsun@ujs.edu.cn) |
| 英文摘要 | This brief presents an appointed-time prescribed performance control design for uncertain nonlinear systems via adaptive fuzzy technique. Compared with existing results, the controller achieves appointed-time tracking control for higher-order nonlinear systems with uncertainties bounded by positive functions. Firstly, barrier Lyapunov functions integrated with appointed-time prescribed performance functions are designed to cope with the requirements of output constraints and quantitative performance constraints. Then, adaptive fuzzy systems are constructed to approximate the unknown continuous upper-bound functions of the uncertainties. Subsequently, through the backstepping framework, a novel adaptive fuzzy appointed-time control scheme is proposed for the uncertain nonlinear system bounded by positive functions. Thus, the appointed settling time, predetermined steady-state error, and quantitative transient-state performance of the closed-loop system are ensured. Finally, the fixed-time convergence of the closed-loop system is proved via Lyapunov analysis, while comparative simulations are conducted to illustrate the superiority of the proposed scheme. |
| WOS关键词 | NONLINEAR-SYSTEMS ; TRACKING CONTROL ; OBSERVER |
| 资助项目 | National Natural Science Foundation of China[62203189] ; National Natural Science Foundation of China[62003034] ; Natural Science Foundation of Jiangsu Province[BK20220518] |
| WOS研究方向 | Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000966989300001 |
| 出版者 | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC |
| 资助机构 | National Natural Science Foundation of China ; Natural Science Foundation of Jiangsu Province |
| 源URL | [http://ir.ia.ac.cn/handle/173211/54158]  |
| 专题 | 复杂系统认知与决策实验室 |
| 通讯作者 | Sun, Jinlin |
| 作者单位 | 1.Jiangsu Univ, Sch Elect & Informat Engn, Zhenjiang 212013, Peoples R China 2.Jiangsu Univ, Natl Res Ctr Pumps, Zhenjiang 212013, Peoples R China 3.Chinese Acad Sci, Inst Automat, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ding, Lihui,Sun, Jinlin,Ding, Shihong,et al. Adaptive Fuzzy Appointed-Time Control for Uncertain Systems Bounded by Positive Functions[J]. IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS,2023,70(4):1540-1544. |
| APA | Ding, Lihui,Sun, Jinlin,Ding, Shihong,Pu, Zhiqiang,&Yi, Jianqiang.(2023).Adaptive Fuzzy Appointed-Time Control for Uncertain Systems Bounded by Positive Functions.IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS,70(4),1540-1544. |
| MLA | Ding, Lihui,et al."Adaptive Fuzzy Appointed-Time Control for Uncertain Systems Bounded by Positive Functions".IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS 70.4(2023):1540-1544. |
入库方式： OAI收割
来源：自动化研究所
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