Detection of equipment faults in automatically controlled processes

Based on the UBET, a new strategy for identifying faulty equipment for dynamic chemical processes under automatic control is presented. The strategy is designed to distinguish between measurement biases, controller biases, and process leaks. For illustration purposes, application is given to a level...

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Veröffentlicht in:	AIChE journal 1996-06, Vol.42 (6), p.1642-1647
Hauptverfasser:	Rollins, Derrick K., Cheng, Yisun, Chen, Victoria C. P.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Chemical engineering Exact sciences and technology Metrology, automation
Online-Zugang:	Volltext
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