Results 21 to 30 of about 154,581 (303)
Polish Maritime Research, 2018 In future, offshore wind turbines may be consider a crucial part in the supply of energy. Maintenance processes are directed to attain a safe and reliable operation of offshore machines and wind turbines.
Lua Yang +3 more
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Dynamic Preventive Maintenance Optimization of Subway Vehicle Traction System Considering Stages
Applied Sciences, 2022 The current maintenance mode of the subway vehicle traction system does not consider the change of failure rate in the operation of components, and there is an unreasonable maintenance interval and high maintenance cost.
Qi Gong, Li Yang, Yonghua Li, Bin Xue
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Maintenance Scheduling of Power Equipment Considering Opportunistic Maintenance Strategy
IOP Conference Series: Materials Science and Engineering, 2019 Abstract This paper investigates the impact of opportunistic maintenance strategy on power equipment maintenance scheduling under economic dependence. The model focuses on power equipment with two types of failures: random failure and deterioration failure.
Bo Xu, Yumin Zhang, Kongming Sun
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Let the Tree Bloom: Scalable Opportunistic Routing with ORPL [PDF]
, 2013 Routing in battery-operated wireless networks is challenging, posing a tradeoff between energy and latency. Previous work has shown that opportunistic routing can achieve low-latency data collection in duty-cycled networks.
Duquennoy, Simon +2 more
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Condition based maintenance in the context of opportunistic maintenance
International Journal of Production Research, 2012 Condition based maintenance (CBM) uses the operating condition of a component to predict a failure event. Compared to age based replacement (ABR), CBM usually results in higher availability and lower maintenance costs, since it tries to prevent unplanned downtime and avoid unnecessary preventive maintenance activities for a component.
Koochaki, Javid +3 more
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An improved opportunistic group replacement maintenance strategy for wind turbines
Energy Science & Engineering, 2020 In traditional opportunistic group replacement maintenance (OGRM) strategy for wind turbines, the reliability thresholds of different subassemblies are set the same and its two‐step optimization for maintenance cost is diseconomy.
Zhiyong Ma +4 more
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Applied Sciences, 2021 Wastewater treatment plants (WWTPs) face two fundamental challenges: on the one hand, they must ensure an efficient application of preventive maintenance plans for their survival under competitive environments; and on the other hand, they must ...
Pablo Viveros +3 more
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Dynamic Scheduling of Intelligent Group Maintenance Planning under Usage Availability Constraint
Mathematics, 2022 Maintenance, particularly preventive maintenance, is a crucial measure to ensure the operational reliability, availability, and profitability of complex industrial systems such as nuclear asset, wind turbines, railway trains, etc.
Yi Chen +4 more
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Product line architecture recovery with outlier filtering in software families: the Apo-Games case study [PDF]
, 2019 Software product line (SPL) approach has been widely adopted to achieve systematic reuse in families of software products. Despite its benefits, developing an SPL from scratch requires high up-front investment.
Assunção, Wesley KG +5 more
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Anthropogenic disturbance can determine the magnitude of opportunistic species responses on marine urban infrastructures. [PDF]
PLoS ONE, 2011 BACKGROUND: Coastal landscapes are being transformed as a consequence of the increasing demand for infrastructures to sustain residential, commercial and tourist activities.
Laura Airoldi, Fabio Bulleri
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