文献类型：期刊文献

英文题名：Distributed H infinity Filtering for Switched Repeated Scalar Nonlinear Systems With Randomly Occurred Sensor Nonlinearities and Asynchronous Switching

作者：Yan, Huaicheng[1,2];Zhang, Hao[3];Yang, Fuwen[4];Huang, Congzhi[5];Chen, Shiming[6]

机构：[1]East China Univ Sci & Technol, Minist Educ, Key Lab Adv Control & Optimizat Chem Proc, Shanghai 200237, Peoples R China;[2]Hubei Normal Univ, Coll Mechatron & Control Engn, Huangshi 435002, Peoples R China;[3]East China Univ Sci & Technol, Sch Informat Sci & Engn, Shanghai 200237, Peoples R China;[4]Griffith Univ, Sch Engn, Gold Coast, Qld 4222, Australia;[5]North China Elect Power Univ, Sch Control & Comp Engn, Beijing 102206, Peoples R China;[6]East China Jiaotong Univ, Sch Elect & Elect Engn, Nanchang 330013, Jiangxi, Peoples R China

年份：2018

卷号：48

期号：12

起止页码：2263

外文期刊名：IEEE TRANSACTIONS ON SYSTEMS MAN CYBERNETICS-SYSTEMS

收录：;WOS:【SCI-EXPANDED(收录号:WOS:000450617000022)】；

基金：This work was supported in part by the National Natural Science Foundation of China under Grant 61673178 and Grant 61773289, in part by the Shanghai International Science and Technology Cooperation Project under Grant 15220710700, in part by the Shanghai Shuguang Project under Grant 16SG28, in part by the Shanghai Natural Science Foundation under Grant 17ZR1444700 and Grant 17ZR1445800, in part by the Open Foundation of First Level Zhejiang Key in Key Discipline of Control Science and Engineering, in part by the State Key Laboratory of Robotics and System (HIT) under Grant SKLRS-2016-KF-03, in part by the Outstanding Youth Foundation of Hubei Province under Grant 2017CFA034, in part by the Australian Research Council Discovery Project under Grant DP160103567, and in part by the Programme of Introducing Talents of Discipline to Universitie the 111 Project under Grant B17017.

语种：英文

外文关键词：Asynchronous switching; distributed filtering; randomly occurred sensor nonlinearities; switched repeated scalar nonlinear systems

摘要：This paper considers the problem of distributed H-infinity filtering for a class of switched repeated scalar nonlinear systems with randomly occurred sensor nonlinearities and asynchronous switching due to practical reasons. The possibility of randomly occurred sensor nonlinearities is described by a Bernoulli stochastic variable, and the asynchronous switching filtering means that the mode of the plant is different from the mode of the designed filter possibly. A distributed filtering network is used to estimate the system state instead of a filter to improve reliability in case of faults of the filter. A distributed mode-dependent filter is designed by constructing a unified mode-dependent Lyapunov function and solving a set of linear matrix inequalities. Some novel sufficient conditions are obtained by using the average dwell time switching mechanism such that the augmented filtering error system is stochastically exponentially stable and achieves a prescribed H-infinity disturbance attention index. Finally, a numerical example is provided to demonstrate the effectiveness of the proposed designed method.