Joint State and Fault Estimation for Networked Interconnected PDE Systems With Semi-Markov Fault Coefficient via Conjunct Measurement
DC Field | Value | Language |
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dc.contributor.author | Song, Xiaona | - |
dc.contributor.author | Man, Jingtao | - |
dc.contributor.author | Ahn, Choon Ki | - |
dc.date.accessioned | 2022-02-24T17:41:13Z | - |
dc.date.available | 2022-02-24T17:41:13Z | - |
dc.date.created | 2022-02-07 | - |
dc.date.issued | 2021-09 | - |
dc.identifier.issn | 1549-8328 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/136767 | - |
dc.description.abstract | This paper interconnects N parabolic partial differential equations (PDEs) by a nonlinear coupling protocol to describe a class of large-scale distributed parameter systems, for which, based on the network communication, the issue of joint state and fault estimation is investigated. First, a generalized fault model, where the fault coefficient follows a semi-Markov switching law, is introduced into the system model. Then, to achieve joint state and fault estimation and ensure the estimation accuracy, a special augmented distributed estimator is designed with using associated information among subsystems. Note that the sampled-data and pointwise measurements are conjunctly employed, such that the network communication resources can be saved to a large extent. Moreover, based on the graph theory, a global Lyapunov-Krasovskii functional (LKF) is constructed to handle the nonlinear coupling function. As a result, an effective theorem is proposed to guarantee that both the state and fault estimation errors can converge to zero while satisfying a strictly (Xi(1), Xi(2), Xi(3))-lambda-dissipative index. Finally, a numerical example and an application study on chemical non-isothermal tubular reactors are provided to illustrate the feasibility and practicality of this paper. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.subject | DISTRIBUTED-PARAMETER-SYSTEMS | - |
dc.subject | TOLERANT CONTROL | - |
dc.subject | MULTIAGENT SYSTEMS | - |
dc.subject | NONLINEAR-SYSTEMS | - |
dc.subject | FEEDBACK-CONTROL | - |
dc.subject | NEURAL-NETWORKS | - |
dc.subject | JUMP SYSTEMS | - |
dc.subject | SYNCHRONIZATION | - |
dc.subject | STABILIZATION | - |
dc.subject | INEQUALITIES | - |
dc.title | Joint State and Fault Estimation for Networked Interconnected PDE Systems With Semi-Markov Fault Coefficient via Conjunct Measurement | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Ahn, Choon Ki | - |
dc.identifier.doi | 10.1109/TCSI.2021.3087674 | - |
dc.identifier.scopusid | 2-s2.0-85112775788 | - |
dc.identifier.wosid | 000684001600031 | - |
dc.identifier.bibliographicCitation | IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, v.68, no.9, pp.3869 - 3880 | - |
dc.relation.isPartOf | IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS | - |
dc.citation.title | IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS | - |
dc.citation.volume | 68 | - |
dc.citation.number | 9 | - |
dc.citation.startPage | 3869 | - |
dc.citation.endPage | 3880 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.subject.keywordPlus | DISTRIBUTED-PARAMETER-SYSTEMS | - |
dc.subject.keywordPlus | FEEDBACK-CONTROL | - |
dc.subject.keywordPlus | INEQUALITIES | - |
dc.subject.keywordPlus | JUMP SYSTEMS | - |
dc.subject.keywordPlus | MULTIAGENT SYSTEMS | - |
dc.subject.keywordPlus | NEURAL-NETWORKS | - |
dc.subject.keywordPlus | NONLINEAR-SYSTEMS | - |
dc.subject.keywordPlus | STABILIZATION | - |
dc.subject.keywordPlus | SYNCHRONIZATION | - |
dc.subject.keywordPlus | TOLERANT CONTROL | - |
dc.subject.keywordAuthor | Networked interconnected PDE systems | - |
dc.subject.keywordAuthor | conjunct sampled-data and pointwise measurements | - |
dc.subject.keywordAuthor | global LKF | - |
dc.subject.keywordAuthor | joint state and fault estimation | - |
dc.subject.keywordAuthor | semi-Markov fault coefficient | - |
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