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Preventive maintenance models with random maintenance quality [PDF]

open access: yesReliability Engineering & System Safety, 2005
In real-world environments it is usually difficult to specify the quality of a preventive maintenance (PM) action precisely. This uncertainty makes it problematic to optimise maintenance policy. This problem is tackled in this paper by assuming that the quality of a PM action is a random variable following a probability distribution.
Shaomin Wu, Derek Clements-Croome
openaire   +3 more sources

An ERP maintenance model [PDF]

open access: yes36th Annual Hawaii International Conference on System Sciences, 2003. Proceedings of the, 2003
Enterprise resource planning (ERP) maintenance and upgrade activities are receiving much attention in ERP-using organizations. Annual maintenance costs approximate 25% of initial ERP implementation costs, and upgrade costs as much as 25-33% of the initial ERP implementation.
Celeste See Pui Ng   +2 more
openaire   +3 more sources

EVALUATION OF MAINTENANCE MANAGEMENT OF A THERMOPLASTIC INDUSTRY USING A MAINTENANCE MATURITY MODEL: A CASE IN MANAUS INDUSTRIAL POLE [PDF]

open access: yesProceedings on Engineering Sciences, 2022
The present work focuses on a case study applying a maintenance management system model based on the degree of maturity in a thermoplastic industry.
Wagner Andrade   +4 more
doaj   +1 more source

Optimisation of Maintenance Policies Based on Right-Censored Failure Data Using a Semi-Markovian Approach

open access: yesSensors, 2022
This paper exposes the existing problems for optimal industrial preventive maintenance intervals when decisions are made with right-censored data obtained from a network of sensors or other sources. A methodology based on the use of the z transform and a
Antonio Sánchez-Herguedas   +4 more
doaj   +1 more source

Optimizing Preventive Maintenance Models [PDF]

open access: yesComputational Optimization and Applications, 2006
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Michael Bartholomew-Biggs   +2 more
openaire   +3 more sources

Robust soft sensor systems for industry: Evaluated through real-time case study

open access: yesMeasurement: Sensors, 2022
A challenge for “Big Data” in the chemical production industry is not only to evaluate file storage but also to use online information to improve process performance.
P. Hema   +5 more
doaj   +1 more source

Maintenance processes modelling and optimisation [PDF]

open access: yesReliability Engineering & System Safety, 2017
A Maintenance Procedure is conducted in order to prevent the failure of a system or to restore the functionality of a failed system. Such a procedure consists of a series of tasks, each of which has a distribution of times to complete and a probability of being performed incorrectly. The inclusion of tests can be used to identify any maintenance errors
Yang Zhang   +3 more
openaire   +1 more source

The development of the technical systems preventive maintenance model based on availability and cost criterions compromise

open access: yesVojnotehnički Glasnik, 1995
The technical systems preventive maintenance complex model based on maximum availability and cost effectiveness criterions compromise has been developed.
Svetomir Minić , Živan Arsenić
doaj   +1 more source

The preventive maintenance trade-off model

open access: yesVojnotehnički Glasnik, 1997
The paper presents a general model for preventive maintenance of motor vehicles and other systems based on a 'trade-off' between maximum availability and minimum maintenance cost.
Svetomir Minić , Živan Arsenić
doaj   +1 more source

The application of delay-time model for technical systems preventive maintenance

open access: yesVojnotehnički Glasnik, 1999
The 'delay time' preventive maintenance model which is based on the condition of a technical system stated during a scheduled checking, i.e., on so estimated 'delay time' to failure, is presented.
Svetomir Minić , Živan Arsenić
doaj   +1 more source

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