Fault Estimation for a Class of Markov Jump Piecewise-Affine Systems: Current Feedback Based Iterative Learning Approach
文献类型：期刊论文
| 作者 | Yanzheng Zhu; Nuo Xu ; Fen Wu; Xinkai Chen; Donghua Zhou
|
| 刊名 | IEEE/CAA Journal of Automatica Sinica
 |
| 出版日期 | 2024 |
| 卷号 | 11期号:2页码:418-429 |
| ISSN号 | 2329-9266 |
| 关键词 | Current feedback fault estimation iterative learning observer Markov jump piecewise-affine system |
| DOI | 10.1109/JAS.2023.123990 |
| 英文摘要 | In this paper, the issues of stochastic stability analysis and fault estimation are investigated for a class of continuous-time Markov jump piecewise-affine (PWA) systems against actuator and sensor faults. Firstly, a novel mode-dependent PWA iterative learning observer with current feedback is designed to estimate the system states and faults, simultaneously, which contains both the previous iteration information and the current feedback mechanism. The auxiliary feedback channel optimizes the response speed of the observer, therefore the estimation error would converge to zero rapidly. Then, sufficient conditions for stochastic stability with guaranteed $ H_{\infty}$ performance are demonstrated for the estimation error system, and the equivalence relations between the system information and the estimated information can be established via iterative accumulating representation. Finally, two illustrative examples containing a class of tunnel diode circuit systems are presented to fully demonstrate the effectiveness and superiority of the proposed iterative learning observer with current feedback. |
| 源URL | [http://ir.ia.ac.cn/handle/173211/54552]  |
| 专题 | 自动化研究所_学术期刊_IEEE/CAA Journal of Automatica Sinica |
| 推荐引用方式 GB/T 7714 | Yanzheng Zhu,Nuo Xu,Fen Wu,et al. Fault Estimation for a Class of Markov Jump Piecewise-Affine Systems: Current Feedback Based Iterative Learning Approach[J]. IEEE/CAA Journal of Automatica Sinica,2024,11(2):418-429. |
| APA | Yanzheng Zhu,Nuo Xu,Fen Wu,Xinkai Chen,&Donghua Zhou.(2024).Fault Estimation for a Class of Markov Jump Piecewise-Affine Systems: Current Feedback Based Iterative Learning Approach.IEEE/CAA Journal of Automatica Sinica,11(2),418-429. |
| MLA | Yanzheng Zhu,et al."Fault Estimation for a Class of Markov Jump Piecewise-Affine Systems: Current Feedback Based Iterative Learning Approach".IEEE/CAA Journal of Automatica Sinica 11.2(2024):418-429. |
入库方式： OAI收割
来源：自动化研究所
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