Functional and dysfunctional analysis of a mechatronic system

Author

Demri, Amel ; Charki, Abdérafi ; Guérin, Fabrice ; Christofol, Hervé

Author_Institution

LASQUO, Univ. of Angers, Angers

fYear

2008

fDate

28-31 Jan. 2008

Firstpage

114

Lastpage

119

Abstract

A study of system reliability is generally preceded by a functional analysis, which consists of defining the material limits, the various functions and operations realized by the system and the various configurations. This stage does not give information about the modes of failure and their effects. It is necessary to complete it by a second one taking into account the dysfunctions in order to model suitably a complex system with Petri networks. In this paper, we propose to employ SADT, FMEA, SEEA and Petri networks methods to study a mechatronic system.

Keywords

Petri nets; failure analysis; mechatronics; reliability theory; FMEA; Petri networks; SADT; SEEA; dysfunctional analysis; failure-mode-and-effects-analysis; mechatronic system; reliability; software effects errors analysis; Automatic control; Control systems; Force control; Functional analysis; Mechatronics; Power system modeling; Product design; Reliability; Valves; Vehicle safety; Mechatronic; Petri networks; dysfunctional analysis; functional Analysis;

fLanguage

English

Publisher

ieee

Conference_Titel

Reliability and Maintainability Symposium, 2008. RAMS 2008. Annual

Conference_Location

Las Vegas, NV

ISSN

0149-144X

Print_ISBN

978-1-4244-1460-4

Electronic_ISBN

0149-144X

Type

conf

DOI

10.1109/RAMS.2008.4925780

Filename

4925780