Detection and Isolation of Oscillations Using the Dynamic Causal Digraph Method

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Date
2010
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Language
en
Pages
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