| 时变滞后Lurie型系统的改进稳定性准则 |
| |
| 引用本文： | RAMAKRISHNAN Krishnan, RAY Goshaidas. 时变滞后Lurie型系统的改进稳定性准则. 自动化学报, 2011, 37(5): 639-644. doi: 10.3724/SP.J.1004.2011.00639 |
| |
| 作者姓名： | RAMAKRISHNAN Krishnan RAY Goshaidas |
| |
| 作者单位： | 1.Department of Electrical Engineering, Indian Institute of Technology, Kharagpur, West Bengal 721302, India |
| |
| 摘 要： | In this technical note, we present a new stability analysis procedure for ascertaining the delay-dependent stability of a class of Lurie systems with time-varying delay and sector-bounded nonlinearity using Lyapunov-Krasovskii (LK) functional approach. The proposed analysis, owing to the candidate LK functional and tighter bounding of its time-derivative, yields less conservative absolute and robust stability criteria for nominal and uncertain systems respectively. The effectiveness of the proposed criteria over some of the recently reported results is demonstrated using a numerical example.
|
| 关 键 词： | Lurie systems absolute stability robust stability Lyapunov-Krasovskii functional linear matrix inequality |
| 收稿时间： | 2010-10-19 |
| 修稿时间： | 2010-12-27 |
Improved Stability Criteria for Lurie Type Systems with Time-varying Delay |
| |
| RAMAKRISHNAN Krishnan, RAY Goshaidas. Improved Stability Criteria for Lurie Type Systems with Time-varying Delay. ACTA AUTOMATICA SINICA, 2011, 37(5): 639-644. doi: 10.3724/SP.J.1004.2011.00639 |
| |
| Authors: | RAMAKRISHNAN Krishnan RAY Goshaidas |
| |
| Affiliation: | 1. Department of Electrical Engineering, Indian Institute of Technology, Kharagpur, West Bengal 721302, India |
| |
| Abstract: | In this technical note, we present a new stability analysis procedure for ascertaining the delay-dependent stability of a class of Lurie systems with time-varying delay and sector-bounded nonlinearity using Lyapunov-Krasovskii (LK) functional approach. The proposed analysis, owing to the candidate LK functional and tighter bounding of its time-derivative, yields less conservative absolute and robust stability criteria for nominal and uncertain systems respectively. The effectiveness of the proposed criteria over some of the recently reported results is demonstrated using a numerical example. |
| |
| Keywords: | Lurie systems absolute stability robust stability Lyapunov-Krasovskii functional linear matrix inequality |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《自动化学报》浏览原始摘要信息 |
|
点击此处可从《自动化学报》下载全文 |
