TY - GEN
T1 - New approach to prognostic system failures
AU - Peysson, Flavien
AU - Ouladsine, Mustapha
AU - Noura, Hassan
AU - Leger, Jean Baptiste
AU - Allemand, Claude
PY - 2008
Y1 - 2008
N2 - To obtain high availability with reduced life cycle total ownership costs, classical maintenance policies are not sufficient. Indeed these polices do not allow us to thrust in just when its necessary because they are not available to plan the current system state in the future. The paper presents an approach based on the system decomposition in three levels: Environment, Mission and Resources, to predict the system failure by tracking its various degradation and thus to know whether the system is able to accomplish its mission in time by using system current state and its future use.
AB - To obtain high availability with reduced life cycle total ownership costs, classical maintenance policies are not sufficient. Indeed these polices do not allow us to thrust in just when its necessary because they are not available to plan the current system state in the future. The paper presents an approach based on the system decomposition in three levels: Environment, Mission and Resources, to predict the system failure by tracking its various degradation and thus to know whether the system is able to accomplish its mission in time by using system current state and its future use.
KW - Intelligent maintenance systems
KW - Large scale complex systems
KW - Maintenance models and services
UR - http://www.scopus.com/inward/record.url?scp=79961018778&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=79961018778&partnerID=8YFLogxK
U2 - 10.3182/20080706-5-KR-1001.2966
DO - 10.3182/20080706-5-KR-1001.2966
M3 - Conference contribution
AN - SCOPUS:79961018778
SN - 9783902661005
T3 - IFAC Proceedings Volumes (IFAC-PapersOnline)
BT - Proceedings of the 17th World Congress, International Federation of Automatic Control, IFAC
T2 - 17th World Congress, International Federation of Automatic Control, IFAC
Y2 - 6 July 2008 through 11 July 2008
ER -