Detection and Isolation of Oscillations Using the Dynamic Causal Digraph Method

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A4 Artikkeli konferenssijulkaisussa

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2010

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en

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393-397

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Conference on Control and Fault-Tolerant Systems (SysTol'10), Nice, France, October 6-9, 2010

Abstract

This paper proposes a modification to the dynamic causal digraph (DCDG) method in order to address the detection and isolation of oscillations in a process. The proposed detection method takes advantage of the properties of residual signals generated by the DCDG method by studying their zerocrossings. The method is tested in an application to a board making process and the results are presented and discussed.

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Tikkala, V-M, Zakharov, A & Jämsä-Jounela, S-L 2010, Detection and Isolation of Oscillations Using the Dynamic Causal Digraph Method . in Conference on Control and Fault-Tolerant Systems (SysTol'10), Nice, France, October 6-9, 2010 . Conference on Control and Fault-Tolerant Systems, Research Centre for Automatic Control of Nancy (CRAN), Nice, pp. 393-397 . https://doi.org/10.1109/SYSTOL.2010.5675972