STABILITY AND STABILIZATION OF NETWORKED CONTROL SYSTEMS UNDER LIMITED COMMUNICATION CAPACITY AND VARIABLE SAMPLING
文献类型：期刊论文
| 作者 | Liu YY(刘英英); Che WW(车伟伟); Chu YK(褚云凯)
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| 刊名 | ASIAN JOURNAL OF CONTROL
 |
| 出版日期 | 2014 |
| 卷号 | 16期号:4页码:1202-1212 |
| 关键词 | Networked control systems quantization time-varying delays time-varying sampling |
| ISSN号 | 1561-8625 |
| 产权排序 | 2 |
| 通讯作者 | 刘英英 |
| 中文摘要 | This paper investigates the problem of quantized feedback control for networked control systems (NCSs) with time-varying delays and time-varying sampling intervals, wherein the physical plant is a continuous-time, and the control input is a discrete-time signal. By using an input delay approach and a sector bound method, the network induced delays, the signal quantization and sampling intervals are presented in one framework in the case of the state and the control input by quantization in a logarithmic form. We exploit a novel Lyapunov functional with discontinuity, taking full advantage of the NCS characteristic information including the bounds of delays, the bounds of sampling intervals and quantization parameters. In addition, it has been shown that the Lyapunov functional is decreased at the jump instants. Furthermore, we use the Leibniz-Newton formula and free-weighting matrix method to obtain the stability analysis and stabilization conditions which are dependent on the NCS characteristic information. The proposed stability analysis and stabilizing controller design conditions can be presented in term of linear matrix inequalities, which have less conservativeness and less computational complexity. Four examples demonstrate the effectiveness of the proposed methods. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Automation & Control Systems |
| 研究领域[WOS] | Automation & Control Systems |
| 关键词[WOS] | H-INFINITY CONTROL ; FEEDBACK-CONTROL ; DELAY APPROACH ; QUANTIZATION |
| 收录类别 | SCI ; EI |
| 资助信息 | Funds of National Science of China [61104106]; Natural Science Foundation of Liaoning Province [201202156]; Program for Liaoning Excellent Talents in University (LNET) [LJQ2012100] |
| 语种 | 英语 |
| WOS记录号 | WOS:000339476600024 |
| 公开日期 | 2014-11-03 |
| 源URL | [http://ir.sia.cn/handle/173321/15217]  |
| 专题 | 沈阳自动化研究所_工业控制网络与系统研究室 |
| 推荐引用方式 GB/T 7714 | Liu YY,Che WW,Chu YK. STABILITY AND STABILIZATION OF NETWORKED CONTROL SYSTEMS UNDER LIMITED COMMUNICATION CAPACITY AND VARIABLE SAMPLING[J]. ASIAN JOURNAL OF CONTROL,2014,16(4):1202-1212. |
| APA | Liu YY,Che WW,&Chu YK.(2014).STABILITY AND STABILIZATION OF NETWORKED CONTROL SYSTEMS UNDER LIMITED COMMUNICATION CAPACITY AND VARIABLE SAMPLING.ASIAN JOURNAL OF CONTROL,16(4),1202-1212. |
| MLA | Liu YY,et al."STABILITY AND STABILIZATION OF NETWORKED CONTROL SYSTEMS UNDER LIMITED COMMUNICATION CAPACITY AND VARIABLE SAMPLING".ASIAN JOURNAL OF CONTROL 16.4(2014):1202-1212. |
入库方式： OAI收割
来源：沈阳自动化研究所
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