condition based maintenance approach
A Review on Building Deterioration Prediction using Statistical Analysis
... and maintenance activities of the ...optimal maintenance time for the industrial structures can be determined and unnecessary maintenance costs can be ...in maintenance costs will result in ...
6
Stochastic filtering approach for condition-based maintenance considering sensor degradation
... However, due to the varying operating environment and cu- mulative damage to the equipment and the dedicated sensors, the assumption of constant inspection quality during the life cycle is increasingly challenged. In ...
14
Condition based maintenance modelling
... The definition of the underlying state and the relationship between the observed monitoring parameters and the state of the system are issues which still need attention. In the model presented in this chapter, the state ...
23
A Stochastic Model for Indirect Condition Monitoring Using Proportional Covariate Model
... the maintenance of a mechanical component subject to condition ...what maintenance action should be taken at a monitoring check and the follow up inspection ...The condition of component has a ...
12
Comparative study of heuristics algorithms in solving flexible job shop scheduling problem with condition based maintenance
... our approach and best solutions in literature are illustrated in Table ...hybrid approach of Simulated Annealing and Particle Swarm Optimization was used for ...proposed approach, integrated GA, ...
14
Qualified Maintenance - An Approach for Cutting Costs in Power Plants (O434)
... diagnostic maintenance methods (in other words, changing over from preventive maintenance to condition-based maintenance) permits costs to be cut, while at the same time providing ...
8
Significant characteristics of scheduled and condition based maintenance in office buildings
... scheduled maintenance is not able to prevent the risk of failure, financial allocation of the cost of failure should be considered when planning the maintenance ...
17
Condition-based maintenance of naval propulsion systems with supervised data analysis
... traditionally based their profit on empirical ex- perience of sector specialists, and on simplified models built upon a priori knowledge of the specific problems (Waeyenbergh & Pintelon, 2002; Peng et ...This ...
33
Condition based maintenance for offshore wind turbines : the effects of false alarms from condition monitoring systems
... Hidden Markov models (HMM) add a layer of complexity onto Markov chains. The core Markov chain is now unobserved and feedback from the sys- tem is given through an observation layer with its own statistical ...
7
A Condition Based Maintenance Strategy for Heterogeneous Populations
... the inspection is to identify and replace weak products, whereas the preventive replacement is to replace aged normal products. If the inspection and the critical threshold are well deter- mined, most of the weak ...
27
Condition Monitoring & Condition Based Maintenance
... The talk will give an insight into ESP (Electrical Submersible Pump) system, its failure modes, and key sensors used for asset monitoring. A performance model (with a case study) will be presented for fault detection in ...
18
Condition Based Maintenance In Nigerian Electric Power Industry
... right maintenance management practice in the system. Condition based maintenance has the capability in delivering the right kW to the customers and enabling the company to remain competitive ...
8
A cost-benefit approach for the evaluation of prognostics-updated maintenance strategies in complex dynamic systems
... of maintenance strategies is to max- imize availability and minimize risk and ...of maintenance parameters. Many of the condition-based maintenance approaches propose analytical ...
8
Selection of optimum maintenance approach based on analytic hierarchy process (AHP)
... operable condition for achieving its maximum useful ...the maintenance function as a remedial purpose and are only executed in the emergency ...of maintenance practice is no longer acceptable because ...
5
Wireless Condition based Maintenance System for Rotating Machinery
... the condition signals into useful information for maintainers. Based on this information, the maintainers can carry out remedial actions, inspect the conditions, and conduct necessary repair on the defect ...
7
Evaluation of Pavement Distress for Asphalt Pavement Using Pavement Condition Index: Case Study from Adama to Awash Arba
... poor maintenance, rapid traffic growth and improper design and ...pavement condition index for the road section from Adama to Awash ...pavement condition rating (Good, Satisfactory, Fair, Very Poor, ...
7
Reliability engineering application to pipeline design
... The methodology used in this paper has two main parts; initially by collecting secondary data in a form of a literature review (See Figure 7), then by collecting primary data through a questionnaire format. The ...
35
Reduction of Breakdown Hours Through Lean Technique in a High Volume Low Variety Manufacturing Industry
... I.P.S. AHUJA AND J.S. KHAMBA [4] has also given a detailed literature review and directions for Total Productive Maintenance. The paper shows the framework, implementation practices, barriers and critical success ...
6
Optimizing Roof Maintenance and Replacement Decisions
... Al-Subhi, Johnston and Farid [8] developed a system which forecasts and allocates an optimum budget for bridge maintenance and replacement (OPBRIDGE) considering both the owner and user costs. The system ...
207
Volume 67: Proc. of the 13th International Workshop on Graph Transformation and Visual Modeling Techniques (GTVMT 2014)
... verification approach based on FOL is used to check if a graph- based model transformation satisfies the Direct Condition or the Sequential ...DPO approach, some elements in the source ...
14