Data-driven Methods for Fault Localization in Process Technology - Dissertationsschrift

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.

Product details

• Authors: Christian Kühnert
• Publisher: KIT Scientific Publishing
• Languages: English
• Product format: Paperback / Softback
• Released: 01.01.2014
• EAN: 9783731500988
• ISBN: 978-3-7315-0098-8
• No. of pages: 224
• Dimensions: 148 mm x 210 mm x 11 mm
• Weight: 420 g
• Illustrations: graph. Darst.
• Series: Karlsruher Schriften zur Anthropomatik; Karlsruher Schriften zur Anthropomatik; Karlsruher Schriften zur Anthropomatik / Lehrstuhl für Interaktive Echtzeitsysteme, Karlsruher Institut für Technologie ; Fraunhofer-Inst. für Optronik, Systemtechnik und Bildauswertung IOSB Karlsruhe
• Subject: Natural sciences, medicine, IT, technology > Mathematics > Probability theory, stochastic theory, mathematical statistics