Neural-network-based robust optimal control design for a class of uncertain nonlinear systems via adaptive dynamic programming
文献类型：期刊论文
| 作者 | Wang, Ding ; Liu, Derong; Li, Hongliang; Ma, Hongwen
|
| 刊名 | INFORMATION SCIENCES
 |
| 出版日期 | 2014-10-20 |
| 卷号 | 282页码:167-179 |
| 关键词 | Adaptive dynamic programming Approximate dynamic programming Decentralized optimal control Neural network Robust optimal control |
| 英文摘要 | In this paper, the neural-network-based robust optimal control design for a class of uncertain nonlinear systems via adaptive dynamic programming approach is investigated. First, the robust controller of the original uncertain system is derived by adding a feedback gain to the optimal controller of the nominal system. It is also shown that this robust controller can achieve optimality under a specified cost function, which serves as the basic idea of the robust optimal control design. Then, a critic network is constructed to solve the Hamilton-Jacobi-Bellman equation corresponding to the nominal system, where an additional stabilizing term is introduced to verify the stability. The uniform ultimate boundedness of the closed-loop system is also proved by using the Lyapunov approach. Moreover, the obtained results are extended to solve decentralized optimal control problem of continuous-time nonlinear interconnected large-scale systems. Finally, two simulation examples are presented to illustrate the effectiveness of the established control scheme. (C) 2014 Elsevier Inc. All rights reserved. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Computer Science, Information Systems |
| 研究领域[WOS] | Computer Science |
| 关键词[WOS] | ONLINE OPTIMAL-CONTROL ; DISCRETE-TIME-SYSTEMS ; POLICY UPDATE ; INTERCONNECTED SYSTEMS ; TRACKING CONTROL ; FEEDBACK-CONTROL ; CRITIC DESIGNS ; ALGORITHM ; STABILIZATION |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000340979000009 |
| 源URL | [http://ir.ia.ac.cn/handle/173211/3854]  |
| 专题 | 自动化研究所_复杂系统管理与控制国家重点实验室_智能化团队 |
| 作者单位 | Chinese Acad Sci, Inst Automat, State Key Lab Management & Control Complex Syst, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Ding,Liu, Derong,Li, Hongliang,et al. Neural-network-based robust optimal control design for a class of uncertain nonlinear systems via adaptive dynamic programming[J]. INFORMATION SCIENCES,2014,282:167-179. |
| APA | Wang, Ding,Liu, Derong,Li, Hongliang,&Ma, Hongwen.(2014).Neural-network-based robust optimal control design for a class of uncertain nonlinear systems via adaptive dynamic programming.INFORMATION SCIENCES,282,167-179. |
| MLA | Wang, Ding,et al."Neural-network-based robust optimal control design for a class of uncertain nonlinear systems via adaptive dynamic programming".INFORMATION SCIENCES 282(2014):167-179. |
入库方式： OAI收割
来源：自动化研究所
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