Results 51 to 60 of about 1,841,236 (208)

Modelling wind turbine degradation and maintenance [PDF]

open access: yes, 2016
degradation, inspection and maintenance processes. The model was developed based on the Petri net method that effectively captures the stochastic nature of the dynamic processes through the use of appropriate statistical distributions. The versatility of
Andrews   +25 more
core   +1 more source

Analysis of the impact of the Asset Health Index in a Maintenance Strategy [PDF]

open access: yes, 2019
Hosted by the Johannes Kepler University, Linz, Austria. May 23-24, 2019 - European Safety, Reliability & Data Association (ESReDA)During many years, asset management methodologies used in industry were focused on knowing and analysing the operational ...
Crespo Márquez, Adolfo   +3 more
core  

Condition Monitoring of Electric Machines: Modern Frameworks and Data-Driven Methodologies

open access: yesMachines
Electrical machines are at the centre of most engineering processes, with rotating electrical machines, in particular, becoming increasingly important in recent history due to their growing applications in electric vehicles and renewable energy. Although
Wesley Doorsamy
doaj   +1 more source

Choosing a Proper Maintenance and Repair Strategy for Tractors (in Urmia)

open access: yesActa Technologica Agriculturae, 2019
Maintenance plays an important role in reliability, availability, production quality, risk reduction, efficiency increasing, equipment security, etc. Therefore, maintenance strategies have a special position in industry. Simultaneously, effect of tractor
Pourdarbani Razieh
doaj   +1 more source

A Better Maintenance Strategy, a More Sustainable Hanok: Towards Korean Traditional Public Facilities

open access: yesBuildings, 2019
Currently, user demands for Hanok, the Korean traditional building type, are increasing in Korea, and their use as residences and accommodations are especially booming, while public facilities are rarely built in the style of Hanok these days. One of the
Jeong-Hyuk Jeong   +2 more
doaj   +1 more source

Using hybrid approach FA, AHP and TOPSIS for selecting and ranking the appropriate maintenance strategies [PDF]

open access: yesMuṭāli̒āt-i Mudīriyyat-i Ṣan̒atī, 2015
Today, companies have accepted that the maintenance and repairs are profitable business elements and therefore, the role of maintenance and repairs has become more important in modern manufacturing systems.Maintenance and repair play important roles in ...
Mohsan Shafiee Nick Abadi   +3 more
doaj  

Data Super-Network Fault Prediction Model and Maintenance Strategy for Mechanical Product Based on Digital Twin

open access: yesIEEE Access, 2019
When mechanical products work in complex environments, it is imperative to build an optimal maintenance strategy, based on accurate positioning of fault locations and prediction of fault conditions.
Zhifeng Liu   +4 more
doaj   +1 more source

Adaptive decision support for suggesting a machine tool maintenance strategy: from reactive to preventative [PDF]

open access: yes, 2018
Purpose -- To produce a decision support aid for machine tool owners to utilise while deciding upon a maintenance strategy. Furthermore, the decision support tool is adaptive and capable of suggesting different strategies by monitoring for any change in ...
Fletcher, Simon   +3 more
core   +1 more source

Research on the Prediction Model of Wheel Set Failure Rate for Urban Rail Trains Based on IPSO-BP Algorithm

open access: yesKongzhi Yu Xinxi Jishu, 2019
In order to improve the prediction accuracy of wheel set failure rate of urban rail trains, the artificial neural network method was used to replace the empirical expression of failure rate distribution in the traditional maintenance strategy model to ...
HE Deqiang   +3 more
doaj  

Mitigating the Risk of Cascading Blackouts: A Data Inference Based Maintenance Method

open access: yesIEEE Access, 2018
The risk of cascading blackouts (RCB) is of great significance in practice because cascading outages can have catastrophic consequences. As there is a positive relationship between the probability of cascading blackouts and that of component failures, an
Feng Liu   +4 more
doaj   +1 more source

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