๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

A new technique for fault detection using Petri nets

โœ Scribed by J. Prock

Publisher
Elsevier Science
Year
1991
Tongue
English
Weight
588 KB
Volume
27
Category
Article
ISSN
0005-1098

No coin nor oath required. For personal study only.

โœฆ Synopsis

Modelling a system as a Petri net, abnormal systems' behavior or sensor errors with slow time constants can be detected monitoring measurement signals which are related to conservation quantities.

๐Ÿ“œ SIMILAR VOLUMES

A Petri net approach to early failure de
A Petri net approach to early failure detection and isolation for preventive maintenance
โœ S. K. Yang; T. S. Liu ๐Ÿ“‚ Article ๐Ÿ“… 1998 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 419 KB

To improve preventive maintenance, this study uses a hybrid Petri net modelling method coupled with parameter trend and fault tree analysis to perform early failure detection and isolation. A Petri net arrangement is proposed that facilitates alarm, early failure detection, fault isolation, event co