Results 261 to 270 of about 1,230,707 (291)

Optimum Policies When Preventive Maintenance is Imperfect

IEEE Transactions on Reliability, 1979
This paper considers three models with imperfect preventive maintenance (pm), viz the unit after pm is not always like new; i) the unit is repaired upon failure, ii) the unit undergoes minimal repair at failure, and iii) the failed unit is detected only by perfect pm.
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Maintenance optimization in failure-prone systems under imperfect preventive maintenance

Journal of Intelligent Manufacturing, 2018
In the majority of the existing preventive optimization models only costs related to maintenance actions are accounted for, while breakdown and operational costs are usually ignored. Liao et al. (J Intell Manuf 21(6):875–884, 2010) proposed a preventive maintenance model to deal with this shortcoming.
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Imperfect maintenance modeling for sequential corrective and preventive maintenance

AIP Conference Proceedings, 2022
Sunil Bhardwaj, Nitin Bhardwaj, Vijay Kumar, Bhupender Parashar   +3 more
openaire   +1 more source

On the inescapability of aging in an imperfect preventive maintenance model

2012
info:eu-repo/semantics ...
Segovia Garcia, Maria Del Carmen, Labeau, Pierre-Etienne   +1 more
openaire   +2 more sources

Sequential imperfect preventive maintenance policies

IEEE Transactions on Reliability, 1988
This paper introduces improvement factors in hazard rate and age for a sequential preventive maintenance (pm) policy and analyzes two imperfect pm models: 1) pm reduces the hazard rate while it increases with the number of pm's and 2) pm reduces the age. The pm is done at intervals \(x_ k\) \((k=1,2,...,N)\) and is imperfect.
openaire   +1 more source

OPTIMUM POLICIES WITH IMPERFECT MAINTENANCE

Advanced Reliability Modeling, 2004
SHEY-HUEI SHEU, YUH-BIN LIN, GWO-LIANG LIAO   +2 more
openaire   +1 more source

Inference for a gradually deteriorating system with imperfect maintenance

Communications in Statistics - Simulation and Computation, 2021
Kamranfar, Hoda, Fouladirad, Mitra, Balakrishnan, Narayanaswamy   +2 more
openaire   +2 more sources

Piecewise deterministic Markov process for condition-based imperfect maintenance models

Reliability Engineering and System Safety, 2023
Weikai Wang
exaly  

Generalized condition-based maintenance optimization for multi-component systems considering stochastic dependency and imperfect maintenance

Reliability Engineering and System Safety, 2021
Yan-Fu Li, Kaibo Wang, Zhenglin Liang
exaly  

An alternative imperfect preventive maintenance model

2020
info:eu-repo/semantics ...
Clavareau, Julien, Labeau, Pierre-Etienne   +1 more
openaire   +1 more source