Global output-feedback stabilization for a class of stochastic non-minimum-phase nonlinear systems
文献类型：期刊论文
| 作者 | Liu, Shu-Jun1,2; Jiang, Zhong-Ping3; Zhang, Ji-Feng1
|
| 刊名 | AUTOMATICA
 |
| 出版日期 | 2008-08-01 |
| 卷号 | 44期号:8页码:1944-1957 |
| 关键词 | stochastic nonlinear systems integrator backstepping stochastic input-to-state stability non-minimum phase output-feedback stabilization |
| ISSN号 | 0005-1098 |
| DOI | 10.1016/j.automatica.2007.11.011 |
| 英文摘要 | In this paper, the problem of output-feedback stabilization is investigated for the first time for a class of stochastic nonlinear systems whose zero dynamics may be unstable. Under the assumption that the inverse dynamics of the system is stochastic input-to-state stabilizable, a stabilizing output-feedback controller is constructively designed by the integrator backstepping method together with a new reduced-order observer design and the technique of changing supply functions. It is shown that, under small-gain type conditions for small signals, the resulting closed-loop system is globally asymptotically stable in probability. The obtained results extend the existing methodology from deterministic systems to stochastic systems. An example is given to demonstrate the main features and effectiveness of the proposed output-feedback control scheme. (C) 2008 Elsevier Ltd. All rights reserved. |
| WOS研究方向 | Automation & Control Systems ; Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000258963700002 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/6036]  |
| 专题 | 系统科学研究所 |
| 通讯作者 | Zhang, Ji-Feng |
| 作者单位 | 1.Chinese Acad Sci, Acad Math & Syst Sci, Inst Syst Sci, Key Lab Syst & Control, Beijing 100080, Peoples R China 2.SE Univ, Dept Math, Nanjing 210096, Peoples R China 3.Polytech Univ, Dept Elect & Comp Engn, Brooklyn, NY 11201 USA |
| 推荐引用方式 GB/T 7714 | Liu, Shu-Jun,Jiang, Zhong-Ping,Zhang, Ji-Feng. Global output-feedback stabilization for a class of stochastic non-minimum-phase nonlinear systems[J]. AUTOMATICA,2008,44(8):1944-1957. |
| APA | Liu, Shu-Jun,Jiang, Zhong-Ping,&Zhang, Ji-Feng.(2008).Global output-feedback stabilization for a class of stochastic non-minimum-phase nonlinear systems.AUTOMATICA,44(8),1944-1957. |
| MLA | Liu, Shu-Jun,et al."Global output-feedback stabilization for a class of stochastic non-minimum-phase nonlinear systems".AUTOMATICA 44.8(2008):1944-1957. |
入库方式： OAI收割
来源：数学与系统科学研究院
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