Time-Varying Asymmetrical BLFs Based Adaptive Finite-Time Neural Control of Nonlinear Systems With Full State Constraints
文献类型：期刊论文
| 作者 | Lei Liu; Tingting Gao; Yan-Jun Liu ; Shaocheng Tong
|
| 刊名 | IEEE/CAA Journal of Automatica Sinica
 |
| 出版日期 | 2020 |
| 卷号 | 7期号:5页码:1335-1343 |
| 关键词 | Barrier Lyapunov functions constrained control finite time stability neural control |
| ISSN号 | 2329-9266 |
| DOI | 10.1109/JAS.2020.1003213 |
| 英文摘要 | This paper concentrates on asymmetric barrier Lyapunov functions (ABLFs) based on finite-time adaptive neural network (NN) control methods for a class of nonlinear strict feedback systems with time-varying full state constraints. During the process of backstepping recursion, the approximation properties of NNs are exploited to address the problem of unknown internal dynamics. The ABLFs are constructed to make sure that the time-varying asymmetrical full state constraints are always satisfied. According to the Lyapunov stability and finite-time stability theory, it is proven that all the signals in the closed-loop systems are uniformly ultimately bounded (UUB) and the system output is driven to track the desired signal as quickly as possible near the origin. In the meantime, in the scope of finite-time, all states are guaranteed to stay in the pre-given range. Finally, a simulation example is proposed to verify the feasibility of the developed finite time control algorithm. |
| 源URL | [http://ir.ia.ac.cn/handle/173211/43037]  |
| 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 | Lei Liu,Tingting Gao,Yan-Jun Liu,et al. Time-Varying Asymmetrical BLFs Based Adaptive Finite-Time Neural Control of Nonlinear Systems With Full State Constraints[J]. IEEE/CAA Journal of Automatica Sinica,2020,7(5):1335-1343. |
| APA | Lei Liu,Tingting Gao,Yan-Jun Liu,&Shaocheng Tong.(2020).Time-Varying Asymmetrical BLFs Based Adaptive Finite-Time Neural Control of Nonlinear Systems With Full State Constraints.IEEE/CAA Journal of Automatica Sinica,7(5),1335-1343. |
| MLA | Lei Liu,et al."Time-Varying Asymmetrical BLFs Based Adaptive Finite-Time Neural Control of Nonlinear Systems With Full State Constraints".IEEE/CAA Journal of Automatica Sinica 7.5(2020):1335-1343. |
入库方式： OAI收割
来源：自动化研究所
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