H∞ Fault Detection of Networked Control Systems with Multi-packet Transmission and Random Delay using Delta Operator

被引:0
作者
Zhang, Duanjin [1 ]
Luan, Yu [1 ]
机构
[1] Zhengzhou Univ, Sch Informat Engn, Zhengzhou 450001, Peoples R China
来源
PROCEEDINGS OF THE 32ND 2020 CHINESE CONTROL AND DECISION CONFERENCE (CCDC 2020) | 2020年
关键词
Networked control systems; Multi-packet transmission; Random delay; H-infinity fault detection; Delta operator;
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
The H-infinity fault detection problem for networked control systems with multi-packet transmission and random delay is studied. This paper converts multi-packet transmission circumstance to a discrete-time switched system, and a delta-based fault detection filter is built for high-speed sampling performance. The paper transformed fault detection problem into finding appropriate parameters of the foundered filter. Through linear matrix inequality (LMI) method and Lyapunov-Krasinskii stability theory, the designed H-infinity fault detection filter's stability conditions are gained. At last, a numerical simulation example is shown to demonstrate the availability of the method.
引用
收藏
页码:5091 / 5096
页数:6
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