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H-infinity state estimation via asynchronous filtering for descriptor Markov jump systems with packet losses
Wang, Jimin1; Ma, Shuping2; Zhang, Chenghui3; Fu, Minyue4
2019
Source PublicationSIGNAL PROCESSING
ISSN0165-1684
Volume154Pages:159-167
AbstractThis paper is concerned with the problem of asynchronous state estimation for a class of discrete-time descriptor Markov jump systems with packet losses. Packet losses and asynchronous modes are simultaneously considered in the communication link between the plant and the estimator, where the missing probability of packet losses is governed by a binary distribution. Firstly, by constructing a stochastic Lyapunov functional, a sufficient condition is given such that the filtering error system is stochastically admissible and has a prescribed H-infinity noise attenuation performance index. Then, based on the matrix inequality decoupling technique, a linear matrix inequality (LMI)-based condition on the existence of the H-infinity asynchronous filter is presented, where the asynchronous filter can be of full-order or reduced-order. Compared with the previous methods, the proposed design method does not impose constraints on slack variables and dimensions of the designed filter, which shows less conservative results. Finally, numerical examples are given to illustrate the benefit and applicability of the new method. (C) 2018 Elsevier B.V. All rights reserved.
KeywordDescriptor Markov jump systems Packet losses Asynchronous filter H-infinity state estimation
DOI10.1016/j.sigpro.2018.09.003
Language英语
Funding ProjectNational Natural Science Foundation of China[61473173] ; National Natural Science Foundation of China (NSFC)[61320106011]
WOS Research AreaEngineering
WOS SubjectEngineering, Electrical & Electronic
WOS IDWOS:000448096000015
PublisherELSEVIER SCIENCE BV
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.amss.ac.cn/handle/2S8OKBNM/31701
Collection中国科学院数学与系统科学研究院
Affiliation1.Chinese Acad Sci, Acad Math & Syst Sci, Inst Syst Sci, Key Lab Syst & Control, Beijing 100190, Peoples R China
2.Shandong Univ, Sch Math, Jinan 250100, Shandong, Peoples R China
3.Shandong Univ, Sch Control Sci & Engn, Jinan 250061, Shandong, Peoples R China
4.Univ Newcastle, Sch Elect Engn & Comp Sci, Callaghan, NSW 2308, Australia
Recommended Citation
GB/T 7714
Wang, Jimin,Ma, Shuping,Zhang, Chenghui,et al. H-infinity state estimation via asynchronous filtering for descriptor Markov jump systems with packet losses[J]. SIGNAL PROCESSING,2019,154:159-167.
APA Wang, Jimin,Ma, Shuping,Zhang, Chenghui,&Fu, Minyue.(2019).H-infinity state estimation via asynchronous filtering for descriptor Markov jump systems with packet losses.SIGNAL PROCESSING,154,159-167.
MLA Wang, Jimin,et al."H-infinity state estimation via asynchronous filtering for descriptor Markov jump systems with packet losses".SIGNAL PROCESSING 154(2019):159-167.
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