A METHOD AND APPARATUS FOR PERFORMING A MODEL-BASED FAILURE ANALYSIS OF A COMPLEX INDUSTRIAL SYSTEM

For performing a model-based failure analysis of a complex industrial system including hardware and/or software components each represented by a context independent component model interface terminals and a set of component behavior modes including a normal mode and failure modes of the respective c...

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Bibliographic Details
Main Authors NADERI, DAVOOD, CESCHINI, GIUSEPPE FABIO, ROSHCHIN, MIKHAIL, MEHDI, GULNAR
Format Patent
LanguageEnglish
Published 21.06.2018
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:For performing a model-based failure analysis of a complex industrial system including hardware and/or software components each represented by a context independent component model interface terminals and a set of component behavior modes including a normal mode and failure modes of the respective component stated as constraints on deviations, is provided. This method includes generating a system model, SM, of an investigated industrial system by loading component models of the components of said investigated industrial system from a component library and connecting the interface terminals of the loaded component models according to a structure of the investigated industrial system and executing a constraint-based predictive algorithm on a reasoning engine to generate qualitative FMEA results for different operation scenarios, OS, of the investigated industrial system.
Bibliography:Application Number: US201515579972