New LMI Conditions for Reduced-order Observer of Lipschitz Discrete-time Systems: Numerical and Experimental Results
文献类型：期刊论文
| 作者 | Noussaiba Gasmi1,2; Assem Thabet1; Mohamed Aoun1 |
| 刊名 | International Journal of Automation and Computing
 |
| 出版日期 | 2019 |
| 卷号 | 16期号:5页码:644-654 |
| 关键词 | Reduced-order observer discrete-time systems Lipschitz systems H∞ ARDUINO MEGA 2560 device. |
| ISSN号 | 1476-8186 |
| DOI | 10.1007/s11633-018-1160-9 |
| 英文摘要 | The objective of this paper is to propose a reduced-order observer for a class of Lipschitz nonlinear discrete-time systems. The conditions that guarantee the existence of this observer are presented in the form of linear matrix inequalities (LMIs). To handle the Lipschitz nonlinearities, the Lipschitz condition and the Young′s relation are adequately operated to add more degrees of freedom to the proposed LMI. Necessary and sufficient conditions for the existence of the unbiased reduced-order observer are given. An extension to ${H}_\infty$ performance analysis is considered in order to deal with ${H}_\infty$ asymptotic stability of the estimation error in the presence of disturbances that affect the state of the system. To highlight the effectiveness of the proposed design methodology, three numerical examples are considered. Then, high performances are shown through real time implementation using the ARDUINO MEGA 2560 device. |
| 源URL | [http://ir.ia.ac.cn/handle/173211/42364]  |
| 专题 | 自动化研究所_学术期刊_International Journal of Automation and Computing |
| 作者单位 | 1.Modeling, Analysis and Control of Systems (MACS) Laboratory, National Engineering School of Gabes, University of Gabes, Gabes 6072, Tunisia 2.Research Center for Automatic Control of Nancy, CRAN-CNRS UMR 7039, University of Lorraine, Cosnes et Romain 54400, France |
| 推荐引用方式 GB/T 7714 | Noussaiba Gasmi,Assem Thabet,Mohamed Aoun. New LMI Conditions for Reduced-order Observer of Lipschitz Discrete-time Systems: Numerical and Experimental Results[J]. International Journal of Automation and Computing,2019,16(5):644-654. |
| APA | Noussaiba Gasmi,Assem Thabet,&Mohamed Aoun.(2019).New LMI Conditions for Reduced-order Observer of Lipschitz Discrete-time Systems: Numerical and Experimental Results.International Journal of Automation and Computing,16(5),644-654. |
| MLA | Noussaiba Gasmi,et al."New LMI Conditions for Reduced-order Observer of Lipschitz Discrete-time Systems: Numerical and Experimental Results".International Journal of Automation and Computing 16.5(2019):644-654. |
入库方式： OAI收割
来源：自动化研究所
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