A proposal to update LSA databases for an operational availability based on autonomic logistic

Author

De Francesco, Eduardo ; De Francesco, Ettore ; De Francesco, Ruggero ; Leccese, Fabio ; Cagnetti, Marco

Author_Institution

SeTeL s.r.l., Rome, Italy

fYear

2015

fDate

4-5 June 2015

Firstpage

38

Lastpage

43

Abstract

Through the concept of the “physics of failure,” this article analyzes a possible extension of the modern Logistic Support Analysis (LSA) databases such as ASD S3000L in order to support a new view of operational availability based on the categorization of stresses obtained by operational scenarios and applicable to FMMEA (Failure Mode Mechanism Effect Analysis). In order to integrate such methodologies inside the actual ILS (Integrated Logistic Support) process, new database parameters and stress/failure physics categorization classes needs to be defined. This article discusses this problematic and proposes some extensions of the ASD S3000L LSA data model.

Keywords

database management systems; failure analysis; logistics data processing; software fault tolerance; FMMEA; ILS; LSA database; autonomic logistic; failure mode mechanism effect analysis; integrated logistic support; logistic support analysis; operational availability; Complex systems; Databases; Degradation; Logistics; Maintenance engineering; Reliability; Stress; Autonomic Logistic; FMMEA; Operational Availability; S3000L;

fLanguage

English

Publisher

ieee

Conference_Titel

Metrology for Aerospace (MetroAeroSpace), 2015 IEEE

Conference_Location

Benevento

Type

conf

DOI

10.1109/MetroAeroSpace.2015.7180623

Filename

7180623