ENGLISH

Data-driven Methods for Fault Localization in Process Technology

By Christian , Kuehnert

Book information

Publisher
KIT Scientific Publishing
Year
2013
ISBN
9783731500988, 3731500981
Google Books ID
OCo6AwAAQBAJ
Language
english
Format
PDF
Filesize
6 MB (6441949 bytes)
Series
Karlsruher Schriften zur Anthropomatik, 15
Pages
228\228
Time added
2025-03-25 13:19:05

Description

Control systems at production plants consist of a large number of process variables. When detecting abnormal behavior, these variables generate an alarm. Due to the interconnection of the plant's devices the fault can lead to an alarm flood. This again hides the original location of the causing device. In this work several data-driven approaches for root cause localization are proposed, compared and combined. All methods analyze disturbed process data for backtracking the propagation path.

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