Finite horizon optimal tracking control of partially unknown linear continuous-time systems using policy iteration
Li, Chao; Liu, Derong; Li, Hongliang
2015-08-06
发表期刊IET CONTROL THEORY AND APPLICATIONS
卷号9期号:12页码:1791-1801
文章类型Article
摘要In this study, a neural-network-based online learning algorithm is established to solve the finite horizon linear quadratic tracking (FHLQT) problem for partially unknown continuous-time systems. An augmented problem is constructed with an augmented state which consists of the system state and the reference trajectory. The authors obtain a solution for the augmented problem which is equivalent to the standard solution of the FHLQT problem. To solve the augmented problem with partially unknown system dynamics, they develop a time-varying Riccati equation. A critic neural network is used to approximate the value function and an online learning algorithm is established using the policy iteration technique to solve the time-varying Riccati equation. An integral policy iteration method and an online tuning law are used when the algorithm is implemented without the knowledge of the system drift dynamics and the command generator dynamics. A simulation example is given to show the effectiveness of the established algorithm.
关键词Optimal Tracking Control
WOS标题词Science & Technology ; Technology
关键词[WOS]ADAPTIVE OPTIMAL-CONTROL ; DYNAMIC-PROGRAMMING ALGORITHM ; ZERO-SUM GAMES ; NONLINEAR-SYSTEMS ; DESIGN
收录类别SCI
语种英语
WOS研究方向Automation & Control Systems ; Engineering ; Instruments & Instrumentation
WOS类目Automation & Control Systems ; Engineering, Electrical & Electronic ; Instruments & Instrumentation
WOS记录号WOS:000358509800005
引用统计
文献类型期刊论文
条目标识符http://ir.ia.ac.cn/handle/173211/8881
专题复杂系统管理与控制国家重点实验室_平行控制
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
Li, Chao,Liu, Derong,Li, Hongliang. Finite horizon optimal tracking control of partially unknown linear continuous-time systems using policy iteration[J]. IET CONTROL THEORY AND APPLICATIONS,2015,9(12):1791-1801.
APA Li, Chao,Liu, Derong,&Li, Hongliang.(2015).Finite horizon optimal tracking control of partially unknown linear continuous-time systems using policy iteration.IET CONTROL THEORY AND APPLICATIONS,9(12),1791-1801.
MLA Li, Chao,et al."Finite horizon optimal tracking control of partially unknown linear continuous-time systems using policy iteration".IET CONTROL THEORY AND APPLICATIONS 9.12(2015):1791-1801.
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
2.pdf(669KB)期刊论文出版稿开放获取CC BY-NC-SA浏览 下载
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Li, Chao]的文章
[Liu, Derong]的文章
[Li, Hongliang]的文章
百度学术
百度学术中相似的文章
[Li, Chao]的文章
[Liu, Derong]的文章
[Li, Hongliang]的文章
必应学术
必应学术中相似的文章
[Li, Chao]的文章
[Liu, Derong]的文章
[Li, Hongliang]的文章
相关权益政策
暂无数据
收藏/分享
文件名: 2.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 

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。