Finite-time Control of Discrete-time Systems With Variable Quantization Density in Networked Channels
文献类型：期刊论文
| 作者 | Yiming Cheng; Xu Zhang; Tianhe Liu; Changhong Wang |
| 刊名 | IEEE/CAA Journal of Automatica Sinica
 |
| 出版日期 | 2020 |
| 卷号 | 7期号:5页码:1394-1402 |
| 关键词 | Finite-time ${\cal H}_{\infty }$ controller design quantization-error-dependent Lyapunov function quantized signal |
| ISSN号 | 2329-9266 |
| DOI | 10.1109/JAS.2020.1003087 |
| 英文摘要 | This paper is concerned with the problem of finite-time control for a class of discrete-time networked systems. The measurement output and control input signals are quantized before being transmitted in communication network. The quantization density of the network is assumed to be variable depending on the throughputs of network for the sake of congestion avoidance. The variation of the quantization density modes satisfies persistent dwell-time (PDT) switching which is more general than dwell-time switching in networked channels. By using a quantization-error-dependent Lyapunov function approach, sufficient conditions are given to ensure that the quantized systems are finite-time stable and finite-time bounded with a prescribed ${\cal H}_{\infty }$ performance, upon which a set of controllers depending on the mode of quantization density are designed. In order to show the effectiveness of the designed ${\cal H}_{\infty }$ controller, we apply the developed theoretical results to a numerical example. |
| 源URL | [http://ir.ia.ac.cn/handle/173211/43041]  |
| 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 | Yiming Cheng,Xu Zhang,Tianhe Liu,et al. Finite-time Control of Discrete-time Systems With Variable Quantization Density in Networked Channels[J]. IEEE/CAA Journal of Automatica Sinica,2020,7(5):1394-1402. |
| APA | Yiming Cheng,Xu Zhang,Tianhe Liu,&Changhong Wang.(2020).Finite-time Control of Discrete-time Systems With Variable Quantization Density in Networked Channels.IEEE/CAA Journal of Automatica Sinica,7(5),1394-1402. |
| MLA | Yiming Cheng,et al."Finite-time Control of Discrete-time Systems With Variable Quantization Density in Networked Channels".IEEE/CAA Journal of Automatica Sinica 7.5(2020):1394-1402. |
入库方式： OAI收割
来源：自动化研究所
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