Output regulation for a heat equation with unknown exosystem
文献类型：期刊论文
| 作者 | Guo, Bao-Zhu1,2,3; Zhao, Ren-Xi2,3 |
| 刊名 | AUTOMATICA
 |
| 出版日期 | 2022-04-01 |
| 卷号 | 138页码:9 |
| 关键词 | Output regulation Disturbance rejection Adaptive observer Heat equation |
| ISSN号 | 0005-1098 |
| DOI | 10.1016/j.automatica.2022.110159 |
| 英文摘要 | In this paper, we consider output regulation for a 1-d heat equation where the disturbances generated from an unknown finite-dimensional exosystem enter all possible channels. We adopt adaptive observer internal model approach which has been well developed for lumped parameter systems over two decades to estimate all possible unknown frequencies that have entered into a transformed system. By the estimates of the unknown frequencies, we are able to design a tracking error based feedback control to achieve output regulation and disturbance rejection for this PDE. A significance of the problem lies in the fact that both the control and observation operators are unbounded. The proposed approach is potentially applicable to other PDEs. (C)& nbsp;2022 Elsevier Ltd. All rights reserved. |
| 资助项目 | National Natural Science Foundation of China[12131008] |
| WOS研究方向 | Automation & Control Systems ; Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000788851300014 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/61273]  |
| 专题 | 中国科学院数学与系统科学研究院 |
| 通讯作者 | Guo, Bao-Zhu |
| 作者单位 | 1.North China Elect Power Univ, Sch Math & Phys, Beijing 102206, Peoples R China 2.Acad Sinica, Acad Math & Syst Sci, Key Lab Syst & Control, Beijing 100190, Peoples R China 3.Univ Chinese Acad Sci, Sch Math Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 |
Guo, Bao-Zhu,Zhao, Ren-Xi. Output regulation for a heat equation with unknown exosystem [J]. AUTOMATICA,2022,138:9. |
| APA |
Guo, Bao-Zhu,&Zhao, Ren-Xi.(2022). Output regulation for a heat equation with unknown exosystem .AUTOMATICA,138,9. |
| MLA |
Guo, Bao-Zhu,et al." Output regulation for a heat equation with unknown exosystem ".AUTOMATICA 138(2022):9. |
入库方式： OAI收割
来源：数学与系统科学研究院
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