文献类型：期刊文献

英文题名：FAULT DETECTION FILTERING FOR CONTINUOUS-TIME SINGULAR SYSTEMS UNDER A DYNAMIC EVENT-TRIGGERED MECHANISM

作者：Zhang, Qian[1];Yan, Huaicheng[1,2];Cheng, Jun[3];Zhan, Xisheng[4];Shi, Kaibo[2]

机构：[1]East China Univ Sci & Technol, Minist Educ, Key Lab Smart Mfg Energy Chem Proc, Shanghai 200237, Peoples R China;[2]Chengdu Univ, Informat Sci & Engn, Chengdu 610106, Peoples R China;[3]Guangxi Normal Univ, Coll Math & Stat 2, Guilin 541006, Peoples R China;[4]Hubei Normal Univ, Coll Mechatron & Control Engn, Huangshi 435002, Hubei, Peoples R China

年份：2022

卷号：15

期号：11

起止页码：3369

外文期刊名：DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS-SERIES S

收录：;WOS:【SCI-EXPANDED(收录号:WOS:001094282300017)】；

基金：The second author is supported by the National Natural Science Foundation of China (62073143, 61922063), Program of Shanghai Academic Research Leader (19XD1421000), Shanghai International Science and Technology Cooperation Project (18510711100), Shanghai and HongKong-Macao-Taiwan Science and Technology Cooperation Project (19510760200), Shanghai Shuguang Project (18SG18), and Innovation Program of Shanghai Municipal Education Commission (2021-01-07-00-02-E00107).

语种：英文

外文关键词：Singular systems; event-triggered mechanism; fault detection; filtering

摘要：This paper focuses on the problem of fault detection filtering (FDF) for continuous-time singular systems via a dynamic event-triggered mechanism. Firstly, in order to reduce signal transmission and save network resources, a dynamic event-triggered mechanism is adopted. Compared with the static mechanism, the proposed method is more effective on reducing network transmission pressure since a dynamic variable is introduced. Secondly, a novel criterion is derived to guarantee the admissibility of the residual system with a certain H-infinity performance. According to the derived conditions, a new method is given to codesign the desired filter and the event-triggered parameters. Finally, an example is employed to illustrate the validity of the proposed approach.