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68
Conveyor Belt Wear Life Modelling
"... Understanding conveyor belt wear rate is key for BHP Billiton Iron Ore (BHPBIO) maintenance strategies as it owns and operates over three hundred conveyor systems across the Pilbara region. Analysis of 114 belts installed on 22 conveyors, completed by Callum Webb (2013), produced a statistical under ..."
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Understanding conveyor belt wear rate is key for BHP Billiton Iron Ore (BHPBIO) maintenance strategies as it owns and operates over three hundred conveyor systems across the Pilbara region. Analysis of 114 belts installed on 22 conveyors, completed by Callum Webb (2013), produced a statistical
Editor: Rajeev Manhas Decision Making for Predictive Maintenance in Asset Information Management
"... Asset management is a process of identification, design, construction, operation, and maintenance of physical assets (Wenzler, 2005). An asset-centric approach is vital for the success of an asset intensive organisation as the effective management of assets is a major determinant of organisa-tional ..."
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an identified need of fusing asset information for predictive maintenance so that de-cision making can be improved. The critical literature review included also highlights the need for an expert system which integrates reliable information with effective decision-support, under the umbrella of Asset Management
Improved Decision Making through Integrated Asset Valuation and Asset Condition Modeling
"... Road controlling authorities (RCAs) strive to make investment and maintenance decisions that minimize cost to tax payers or maximize benefits to stakeholders. To help achieve this, RCAs use asset valuation and asset condition modeling systems to estimate asset replacement cost and to predict asset c ..."
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Road controlling authorities (RCAs) strive to make investment and maintenance decisions that minimize cost to tax payers or maximize benefits to stakeholders. To help achieve this, RCAs use asset valuation and asset condition modeling systems to estimate asset replacement cost and to predict asset
A Joint Predictive Maintenance and Spare Parts Provisioning Policy for Multi-component Systems Using RUL Prediction and Importance Measure
"... The paper presents a joint predictive maintenance and spare parts provisioning policy for gradually deteriorating multi-component systems with complex structure. The decision-making process related to maintenance, spare parts ordering, as well as inspections scheduling is based on both RUL pre-dicti ..."
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The paper presents a joint predictive maintenance and spare parts provisioning policy for gradually deteriorating multi-component systems with complex structure. The decision-making process related to maintenance, spare parts ordering, as well as inspections scheduling is based on both RUL pre-diction
Condition-Based Maintenance
"... The high costs in maintaining today’s complex and sophisti-cated equipment make it necessary to enhance modern mainte-nance management systems. Conventional condition-based maintenance (CBM) reduces the uncertainty of maintenance according to the needs indicated by the equipment condition. The intel ..."
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. The intelligent predictive decision support system (IPDSS) for condition-based maintenance (CBM) supplements the conven-tional CBM approach by adding the capability of intelligent condition-based fault diagnosis and the power of predicting the trend of equipment deterioration. An IPDSS model, based
Nomenclature ISHM Integrated Systems Health Management
"... Prognostics technologies determine the health (or damage) state of a component or sub-system, and make end of life (EOL) and remaining useful life (RUL) predictions. Such infor-mation enables system operators to make informed maintenance decisions and streamline operational and mission-level activit ..."
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Prognostics technologies determine the health (or damage) state of a component or sub-system, and make end of life (EOL) and remaining useful life (RUL) predictions. Such infor-mation enables system operators to make informed maintenance decisions and streamline operational and mission
Integrated systems health management to achieve autonomy in complex systems
- In Proc. of 6th IFAC Symposium On Fault Detection Supervision and Safety for Technical Processes. Beijing, PR
, 2006
"... Abstract: Integrated Systems Health Management (ISHM) provides the ability to maintain system health and performance over the life of a system. For safety-critical systems, ISHM must maintain safe operations while increasing availability by preserving functionality and minimizing downtime. This pape ..."
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Cited by 2 (2 self)
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into component models the dynamic behavior of a failing or degrading system can be derived by simulation. Current state information predicts future behavior and performance of the system to guide decision making on system operation and maintenance. We demonstrate our approach on a pump that is part of a Water
A Multiobjective and stochastic system for building
- Journal of Computer-Aided Civil and Infrastructure Engineering
, 2000
"... Building maintenance management involves decision-making under multiple objectives and uncertainty, in addition to budgetary constraints. This paper presents the development of a multiobjective and stochastic optimization system for maintenance management of roofing systems that integrates stochasti ..."
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Cited by 6 (3 self)
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Building maintenance management involves decision-making under multiple objectives and uncertainty, in addition to budgetary constraints. This paper presents the development of a multiobjective and stochastic optimization system for maintenance management of roofing systems that integrates
Predictive Diagnosis for Offshore Wind Turbines using Holistic Condition Monitoring
"... Abstract — This paper presents the role of SeeByte’s RECO-VERY system within the wind energy industry, with specific focus on an offshore scenario. The current generation of condition monitoring systems (CMS) in relation to wind energy are gener-ally provided by turbine manufacturers, or have been a ..."
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Cited by 1 (0 self)
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ultimately important warnings are ignored. In addition, this approach could lead to costly incorrect diagnoses. To fully realise the potential of condition monitoring and its im-pact on decision making/maintenance scheduling, RECOVERY, as a holistic condition monitoring system, is able to monitor the entire
ENABLING REAL TIME SIMULATION OF ARCHITECTURE, ENGINEERING, CONSTRUCTION, AND FACILITY MANAGEMENT (AEC/FM) SYSTEMS: A REVIEW OF FORMALISM, MODEL ARCHITECTURE, AND DATA REPRESENTATION
, 2013
"... SUMMARY: Within the past few years, simulation and modeling have been adopted by the Architecture, Engineering, Construction, and Facility Management (AEC/FM) industry because it provides unique opportunities to transform traditional human-centered decision-making in design, planning, execution, and ..."
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, and maintenance practices into simulation-centered decision-making. This allows a decision-maker to understand system behavior, and predict future events without having to test scenarios and interfere with the current operations of an existing system. However, a major challenge in transitioning from human
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