Event-triggered distributed filtering over sensor networks with deception attacks and partial measurements

This paper is concerned with the distributed filtering problem for a class of time-varying systems subject to deception attacks and event-triggering protocols. Due to the bandwidth limitation, an event-triggered communication strategy is adopted to alleviate the data transmission pressure in the alg...

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Bibliographic Details
Published inInternational journal of general systems Vol. 47; no. 5; pp. 522 - 534
Main Authors Bu, Xianye, Dong, Hongli, Han, Fei, Li, Gongfa
Format Journal Article
LanguageEnglish
Published Abingdon Taylor & Francis LLC 04.07.2018
Subjects
Computer simulation
Cybersecurity
Data transmission
Deception
Filtration
Linear matrix inequalities
Mathematical analysis
Matrix methods
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Summary:This paper is concerned with the distributed filtering problem for a class of time-varying systems subject to deception attacks and event-triggering protocols. Due to the bandwidth limitation, an event-triggered communication strategy is adopted to alleviate the data transmission pressure in the algorithm implementation process. The partial nodes-based filtering problem is considered, where only a partial of nodes can measure the information of the plant. Meanwhile, the measurement information possibly suffers the deception attacks in the transmission process. Sufficient conditions can be established such that the error dynamics satisfies the prescribed average [Formula omitted.] performance constraints. The parameters of designed filters can be calculated by solving a series of recursive linear matrix inequalities. A simulation example is presented to demonstrate the effectiveness of the proposed filtering method in this paper.
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content type line 14
ISSN:0308-1079
1563-5104
DOI:10.1080/03081079.2018.1462353