Knowledge Commons of Institute of Automation，CAS
| Policy Iteration Algorithm for Online Design of Robust Control for a Class of Continuous-Time Nonlinear Systems | |
Wang, Ding ; Liu, Derong; Li, Hongliang
| |
| 发表期刊 | IEEE TRANSACTIONS ON AUTOMATION SCIENCE AND ENGINEERING
 |
| 2014-04-01 | |
| 卷号 | 11期号:2页码:627-632 |
| 文章类型 | Article |
| 摘要 | In this paper, a novel strategy is established to design the robust controller for a class of continuous-time nonlinear systems with uncertainties based on the online policy iteration algorithm. The robust control problem is transformed into the optimal control problem by properly choosing a cost function that reflects the uncertainties, regulation, and control. An online policy iteration algorithm is presented to solve the Hamilton-Jacobi-Bellman (HJB) equation by constructing a critic neural network. The approximate expression of the optimal control policy can be derived directly. The closed-loop system is proved to possess the uniform ultimate boundedness. The equivalence of the neural-network-based HJB solution of the optimal control problem and the solution of the robust control problem is established as well. Two simulation examples are provided to verify the effectiveness of the present robust control scheme. |
| 关键词 | Adaptive Dynamic Programming Neural Networks Optimal Control Policy Iteration Robust Control Uncertain Nonlinear Systems |
| WOS标题词 | Science & Technology ; Technology |
| 关键词[WOS] | UPDATE |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS研究方向 | Automation & Control Systems |
| WOS类目 | Automation & Control Systems |
| WOS记录号 | WOS:000334740800029 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.ia.ac.cn/handle/173211/3833 |
| 专题 | 多模态人工智能系统全国重点实验室_复杂系统智能机理与平行控制团队 |
| 作者单位 | Chinese Acad Sci, Inst Automat, State Key Lab Management & Control Complex Syst, Beijing 100190, Peoples R China |
| 第一作者单位 | 中国科学院自动化研究所 |
| 推荐引用方式 GB/T 7714 | Wang, Ding,Liu, Derong,Li, Hongliang. Policy Iteration Algorithm for Online Design of Robust Control for a Class of Continuous-Time Nonlinear Systems[J]. IEEE TRANSACTIONS ON AUTOMATION SCIENCE AND ENGINEERING,2014,11(2):627-632. |
| APA | Wang, Ding,Liu, Derong,&Li, Hongliang.(2014).Policy Iteration Algorithm for Online Design of Robust Control for a Class of Continuous-Time Nonlinear Systems.IEEE TRANSACTIONS ON AUTOMATION SCIENCE AND ENGINEERING,11(2),627-632. |
| MLA | Wang, Ding,et al."Policy Iteration Algorithm for Online Design of Robust Control for a Class of Continuous-Time Nonlinear Systems".IEEE TRANSACTIONS ON AUTOMATION SCIENCE AND ENGINEERING 11.2(2014):627-632. |
| 条目包含的文件 | 下载所有文件 | |||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| [J-2014-TASE] Policy（1198KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | 浏览 下载 | |
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
修改评论