Recursive Filtering for Stochastic Systems With Filter-and-Forward Successive Relays
文献类型：期刊论文
| 作者 | Hailong Tan; Bo Shen; Qi Li ; Hongjian Liu
|
| 刊名 | IEEE/CAA Journal of Automatica Sinica
 |
| 出版日期 | 2024 |
| 卷号 | 11期号:5页码:1202-1212 |
| 关键词 | Filter-and-forward successive relay (FFSR) recursive filtering relay network stochastic system time-varying system |
| ISSN号 | 2329-9266 |
| DOI | 10.1109/JAS.2023.124110 |
| 英文摘要 | In this paper, the recursive filtering problem is considered for stochastic systems over filter-and-forward successive relay (FFSR) networks. An FFSR is located between the sensor and the remote filter to forward the measurement. In the successive relay, two cooperative relay nodes are adopted to forward the signals alternatively, thereby existing switching characteristics and inter-relay interferences (IRI). Since the filter-and-forward scheme is employed, the signal received by the relay is retransmitted after it passes through a linear filter. The objective of the paper is to concurrently design optimal recursive filters for FFSR and stochastic systems against switching characteristics and IRI of relays. First, a uniform measurement model is proposed by analyzing the transmission mechanism of FFSR. Then, novel filter structures with switching parameters are constructed for both FFSR and stochastic systems. With the help of the inductive method, filtering error covariances are presented in the form of coupled difference equations. Next, the desired filter gain matrices are further obtained by minimizing the trace of filtering error covariances. Moreover, the stability performance of the filtering algorithm is analyzed where the uniform bound is guaranteed on the filtering error covariance. Finally, the effectiveness of the proposed filtering method over FFSR is verified by a three-order resistance-inductance-capacitance circuit system. |
| 源URL | [http://ir.ia.ac.cn/handle/173211/55709]  |
| 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 | Hailong Tan,Bo Shen,Qi Li,et al. Recursive Filtering for Stochastic Systems With Filter-and-Forward Successive Relays[J]. IEEE/CAA Journal of Automatica Sinica,2024,11(5):1202-1212. |
| APA | Hailong Tan,Bo Shen,Qi Li,&Hongjian Liu.(2024).Recursive Filtering for Stochastic Systems With Filter-and-Forward Successive Relays.IEEE/CAA Journal of Automatica Sinica,11(5),1202-1212. |
| MLA | Hailong Tan,et al."Recursive Filtering for Stochastic Systems With Filter-and-Forward Successive Relays".IEEE/CAA Journal of Automatica Sinica 11.5(2024):1202-1212. |
入库方式： OAI收割
来源：自动化研究所
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