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A fault detection and diagnosis approach based on nonlinear parity equations and its application to leakages and blockages in the drying section of a board machine

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dc.contributor Aalto-yliopisto fi
dc.contributor Aalto University en
dc.contributor.author Zakharov, Alexey
dc.contributor.author Tikkala, Vesa-Matti
dc.contributor.author Jämsä-Jounela, Sirkka-Liisa
dc.date.accessioned 2016-09-16T09:49:23Z
dc.date.issued 2013
dc.identifier.citation Zakharov , A , Tikkala , V-M & Jämsä-Jounela , S-L 2013 , ' A fault detection and diagnosis approach based on nonlinear parity equations and its application to leakages and blockages in the drying section of a board machine ' , Journal of Process Control , vol. 23 , no. 9 , pp. 1380-1393 . https://doi.org/10.1016/j.jprocont.2013.03.006 en
dc.identifier.issn 0959-1524
dc.identifier.issn 1873-2771
dc.identifier.other PURE UUID: 82d6661e-0415-4ddb-be29-c1c033ac1a96
dc.identifier.other PURE ITEMURL: https://research.aalto.fi/en/publications/a-fault-detection-and-diagnosis-approach-based-on-nonlinear-parity-equations-and-its-application-to-leakages-and-blockages-in-the-drying-section-of-a-board-machine(82d6661e-0415-4ddb-be29-c1c033ac1a96).html
dc.identifier.other PURE FILEURL: https://research.aalto.fi/files/5463006/fault_detection_and_diagnosis_approach_based_on_nonlinear_parity_equations.pdf
dc.identifier.uri https://aaltodoc.aalto.fi/handle/123456789/22003
dc.description.abstract This study aims at providing a fault detection and diagnosis (FDD) approach based on nonlinear parity equations identified from process data. Process knowledge is used to reduce the process nonlinearity from high to low-dimensional nonlinear functions representing common process devices, such as valves, and incorporating the monotonousness properties of the dependencies between the variables. The fault detection approach considers the obtained process model to be nonlinear parity equations, and fault diagnosis is carried out with the standard structured residual method. The applicability of the approach to complex flow networks controlled by valves is tested on the drying section of an industrial board machine, in which the key problems are leakages and blockages of valves and pipes in the steam-water network. Nonlinear model equations based on the mass balance of different parts of the network are identified and validated. Finally, fault detection and diagnosis algorithms are successfully implemented, tested, and reported. en
dc.format.extent 1380-1393
dc.format.mimetype application/pdf
dc.language.iso en en
dc.relation.ispartofseries JOURNAL OF PROCESS CONTROL en
dc.relation.ispartofseries Volume 23, issue 9 en
dc.rights openAccess en
dc.subject.other 215 Chemical engineering en
dc.subject.other 220 Industrial biotechnology en
dc.subject.other 216 Materials engineering en
dc.title A fault detection and diagnosis approach based on nonlinear parity equations and its application to leakages and blockages in the drying section of a board machine en
dc.type A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä fi
dc.description.version Peer reviewed en
dc.contributor.department Department of Biotechnology and Chemical Technology
dc.contributor.department Department of Chemical and Metallurgical Engineering en
dc.subject.keyword nonlinear model identification
dc.subject.keyword gray-box model identification
dc.subject.keyword fault detection and diagnosis
dc.subject.keyword nonlinear parity equations
dc.subject.keyword flow networks
dc.subject.keyword leakages and blockages
dc.subject.keyword multicylinder drying
dc.subject.keyword 215 Chemical engineering
dc.subject.keyword 220 Industrial biotechnology
dc.subject.keyword 216 Materials engineering
dc.identifier.urn URN:NBN:fi:aalto-201609163885
dc.identifier.doi 10.1016/j.jprocont.2013.03.006
dc.type.version acceptedVersion


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