Integrated FDD system for valve stiction in a paperboard machine

Octavio Pozo Garcia; Vesa-Matti Tikkala; Alexey Zakharov; Sirkka-Liisa Jämsä-Jounela

doi:10.1016/j.conengprac.2013.02.014

Integrated FDD system for valve stiction in a paperboard machine

Octavio Pozo Garcia, Vesa-Matti Tikkala, Alexey Zakharov, Sirkka-Liisa Jämsä-Jounela

Department of Chemical and Metallurgical Engineering

Research output: Contribution to journal › Article › Scientific › peer-review

12 Citations (Scopus)

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Abstract

The performance of a modern industrial plant can be severely affected by the performance of its key devices, such as valves. In particular, valve stiction can cause poor performance in control loops and can consequently lower the efficiency of the plant and the quality of the product. This paper presents an integrated FDD system for valve stiction which employs various FDD methods in a parallel configuration. A reliability index was integrated into each method in order to estimate their degree of influence in the final diagnosis of the system. Each method and the integrated system were tested using industrial data.

Original language	English
Pages (from-to)	818-828
Journal	Control Engineering Practice
Volume	21
Issue number	6
DOIs	https://doi.org/10.1016/j.conengprac.2013.02.014
Publication status	Published - 2013
MoE publication type	A1 Journal article-refereed

Keywords

Fault detection and diagnosis
valve
oscillations
shape analysis
stiction
industrial application

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10.1016/j.conengprac.2013.02.014

integrated FDD system for valve stiction in a paperboard machineAccepted author manuscript, 1.35 MB

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title = "Integrated FDD system for valve stiction in a paperboard machine",

abstract = "The performance of a modern industrial plant can be severely affected by the performance of its key devices, such as valves. In particular, valve stiction can cause poor performance in control loops and can consequently lower the efficiency of the plant and the quality of the product. This paper presents an integrated FDD system for valve stiction which employs various FDD methods in a parallel configuration. A reliability index was integrated into each method in order to estimate their degree of influence in the final diagnosis of the system. Each method and the integrated system were tested using industrial data.",

keywords = "Fault detection and diagnosis; Valve; Oscillations; Shape analysis; Stiction; Industrial application, Fault detection and diagnosis; Valve; Oscillations; Shape analysis; Stiction; Industrial application, Fault detection and diagnosis, valve, oscillations, shape analysis, stiction, industrial application",

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T1 - Integrated FDD system for valve stiction in a paperboard machine

AU - Pozo Garcia, Octavio

AU - Tikkala, Vesa-Matti

AU - Zakharov, Alexey

AU - Jämsä-Jounela, Sirkka-Liisa

PY - 2013

Y1 - 2013

N2 - The performance of a modern industrial plant can be severely affected by the performance of its key devices, such as valves. In particular, valve stiction can cause poor performance in control loops and can consequently lower the efficiency of the plant and the quality of the product. This paper presents an integrated FDD system for valve stiction which employs various FDD methods in a parallel configuration. A reliability index was integrated into each method in order to estimate their degree of influence in the final diagnosis of the system. Each method and the integrated system were tested using industrial data.

AB - The performance of a modern industrial plant can be severely affected by the performance of its key devices, such as valves. In particular, valve stiction can cause poor performance in control loops and can consequently lower the efficiency of the plant and the quality of the product. This paper presents an integrated FDD system for valve stiction which employs various FDD methods in a parallel configuration. A reliability index was integrated into each method in order to estimate their degree of influence in the final diagnosis of the system. Each method and the integrated system were tested using industrial data.

KW - Fault detection and diagnosis; Valve; Oscillations; Shape analysis; Stiction; Industrial application

KW - Fault detection and diagnosis

KW - valve

KW - oscillations

KW - shape analysis

KW - stiction

KW - industrial application

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EP - 828

JO - Control Engineering Practice

JF - Control Engineering Practice

IS - 6

ER -

Integrated FDD system for valve stiction in a paperboard machine

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Keywords

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