Title :
A framework to design a distributed diagnosis in FMS
Author :
Toguyeni, A.K.A. ; Craye, E. ; Gentina, J.C.
Author_Institution :
CNRS, Ecole Centrale de Lille, Villeneuve d´´Ascq, France
Abstract :
When a failure occurs in a flexible manufacturing system (FMS), it is crucial to react quickly in order to maintain the productivity of the system. This requirement leads us to introduce the concept of on-line monitoring. The basic idea is the automation of the procedures of detection, diagnosis and error recovery. In this paper, reasoning mechanisms are proposed for the implementation of an on-line diagnostic system. These mechanisms are based on a distributed processing of symptoms that enables the problem of real-time constraint to be solved. They implement two kinds of reasoning: temporal and an hypothetical
Keywords :
computerised monitoring; distributed processing; fault diagnosis; flexible manufacturing systems; temporal reasoning; FMS; distributed diagnosis; distributed processing; error recovery; flexible manufacturing system; hypothetical reasoning; on-line monitor; online monitoring; productivity; reasoning mechanisms; temporal reasoning; Condition monitoring; Control systems; Distributed processing; Failure analysis; Flexible manufacturing systems; Manufacturing automation; Manufacturing industries; Product safety; Productivity; Sensor systems;
Conference_Titel :
Systems, Man, and Cybernetics, 1996., IEEE International Conference on
Conference_Location :
Beijing
Print_ISBN :
0-7803-3280-6
DOI :
10.1109/ICSMC.1996.561379
