DocumentCode
3437484
Title
Notice of Retraction
Maintenance optimization considering dependent competing failure based on renewal process
Author
Chun Su ; Xiaoquan Zhou
Author_Institution
Sch. of Mech. Eng., Southeast Univ., Nanjing, China
fYear
2013
fDate
15-18 July 2013
Firstpage
620
Lastpage
625
Abstract
Notice of Retraction
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
The maintenance optimization problem of mechanical component is studied in this article, in which competing failure and the influences of shock process are considered. With the objective to minimize the average long-term cost rate, the optimal maintenance model is established based on the theory of renewal process, the effects that the parameters of the model act on the maintenance policy are analyzed, including inspection interval, inspection time, preventative maintenance, and degradation failure threshold. On the basis of periodic inspection, various maintenance costs are taken into account, including inspection cost, cost of preventative maintenance, cost of corrective maintenance and downtime cost. By solving the model, the optimal maintenance strategy can be obtained. A numerical example is given to illustrate the proposed model.
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
The maintenance optimization problem of mechanical component is studied in this article, in which competing failure and the influences of shock process are considered. With the objective to minimize the average long-term cost rate, the optimal maintenance model is established based on the theory of renewal process, the effects that the parameters of the model act on the maintenance policy are analyzed, including inspection interval, inspection time, preventative maintenance, and degradation failure threshold. On the basis of periodic inspection, various maintenance costs are taken into account, including inspection cost, cost of preventative maintenance, cost of corrective maintenance and downtime cost. By solving the model, the optimal maintenance strategy can be obtained. A numerical example is given to illustrate the proposed model.
Keywords
costing; failure analysis; inspection; optimisation; preventive maintenance; corrective maintenance; degradation failure threshold; dependent competing failure; downtime cost; inspection cost; inspection interval; inspection time; long-term cost rate; maintenance costs; maintenance optimization; maintenance policy; mechanical component; optimal maintenance model; optimal maintenance strategy; periodic inspection; preventative maintenance cost; renewal process; shock process; Degradation; Electric shock; Inspection; Maintenance engineering; Numerical models; Optimization; Reliability; competing failure; failure threshold; inspection interval; maintenance optimization; renewal process;
fLanguage
English
Publisher
ieee
Conference_Titel
Quality, Reliability, Risk, Maintenance, and Safety Engineering (QR2MSE), 2013 International Conference on
Conference_Location
Chengdu
Print_ISBN
978-1-4799-1014-4
Type
conf
DOI
10.1109/QR2MSE.2013.6625657
Filename
6625657
Link To Document