Application of multivariate AR-modeling in analysing paper machine approach piping disturbances.

Seppo Rantala, O. Kokkonen

Research output: Chapter in Book/Report/Conference proceedingChapter or book articleScientificpeer-review

2 Citations (Scopus)


Multivariable AR modelling was applied to the fault detection and diagnosis of a paper making process. The theory of analysis method is presented together with an analysis procedure on the basis of multivariable autoregressive modelling techniques. Two high speed newsprint machines were analyzed; the interrelationships between the measured process variables were examined and some conclusions were drawn on how to improve operation stability or how to redesign approach piping. (from authors' abstract)

Original languageEnglish
Title of host publication6th IFAC/IFIP/IMEKO Conference on Instrumentation and Automation in the Paper, Rubber, Plastics and Polymerization Industries
PublisherPergamon Press
Number of pages5
ISBN (Print)0-08-034807-6
Publication statusPublished - 1987
MoE publication typeA3 Part of a book or another research book

Publication series

SeriesIFAC Proceedings Volumes


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