Results 11 to 20 of about 563,707 (254)

Driving Standardization in Infrastructure Monitoring: A Role for Connected Vehicles

open access: yesVehicles, 2023
This study tackles the urgent need for efficient condition monitoring of road and rail infrastructure, which is integral to a nation’s economic vitality.
Raj Bridgelall
doaj   +1 more source

An Integrated Fuzzy Fault Tree Model with Bayesian Network-Based Maintenance Optimization of Complex Equipment in Automotive Manufacturing

open access: yesEnergies, 2021
Process integrity, insufficient data, and system complexity in the automotive manufacturing sector are the major uncertainty factors used to predict failure probability (FP), and which are very influential in achieving a reliable maintenance program.
Hamzeh Soltanali   +3 more
doaj   +1 more source

Criticality Analysis Based on Reliability and Failure Propagation Effect for a Complex Wastewater Treatment Plant

open access: yesApplied Sciences, 2021
Wastewater treatment is a critical and necessary task every human settlement is obligated to address. If not, the consequences might be catastrophic, not just for humans but for the ecosystems as well, pushing research into finding new ways to improve ...
Fredy Kristjanpoller   +3 more
doaj   +1 more source

Dynamic Scheduling of Intelligent Group Maintenance Planning under Usage Availability Constraint

open access: yesMathematics, 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
doaj   +1 more source

Transport Vehicle Maintenance Optimization

open access: yesIOP Conference Series: Earth and Environmental Science, 2021
Abstract The successful maintenance of transport vehicles in operable condition is facilitated by the proper assessment of their technical condition and forecasting its changes. The efficient operation of vehicles is only achieved if the changes in the engine load in the forecast cause changes in the dynamics of technical condition ...
G V Redreev   +2 more
openaire   +1 more source

Condition-Based Maintenance Optimization Method Using Performance Margin

open access: yesAxioms, 2023
As a maintenance strategy to reduce unexpected failures and enable safe operation, condition-based maintenance (CBM) has been widely used in recent years.
Shuyu Li   +3 more
doaj   +1 more source

An Optimal Opportunistic Maintenance Planning Integrating Discrete- and Continuous-State Information

open access: yesMathematics, 2023
Information-driven group maintenance is crucial to enhance the operational availability and profitability of diverse industrial systems. Existing group maintenance models have primarily concentrated on a single health criterion upon maintenance ...
Fanping Wei   +4 more
doaj   +1 more source

Maintenance Optimization for Two-Component Series Systems With Degradation Dependence

open access: yesIEEE Access, 2021
This paper proposes a model of maintenance optimization for a system consisting of two dependent components in long-term operation, where both components are subject to dependent degradation.
Wei-Ning Ma   +3 more
doaj   +1 more source

Interaction of deformation-strength characteristics of the support load-bearing elements in the preparatory workings [PDF]

open access: yes, 2018
The objective of this work is to study the relationship of the deformation-strength characteristics of the fastening system with its displacement value. The tendencies of influence are divided into two groups.
Barabash, Mykhailo   +7 more
core   +1 more source

Maintenance grouping for multi-component systems with availability constraints and limited maintenance teams [PDF]

open access: yes, 2015
International audienceThe paper deals with a maintenance grouping approach for multi-component systems whose components are connected in series. The considered systems are required to serve a sequence of missions with limited breaks/stoppage durations ...
Barros, Anne   +3 more
core   +3 more sources

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