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Mostrando ítems 81-90 de 191
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Priorización de Activos Físicos centrado en el Rendimiento Global (Throughput) en una Planta de Chancado
(Centro de Información Tecnológica, 2019)
Se propone una técnica para la priorización de activos físicos que se basa en la contribución que hace cada uno de ellos al rendimiento global (throughput). La técnica presentada está basada en la Eficiencia del Rendimiento ...
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Constructive heuristics for the unrelated parallel machines scheduling problem with machine eligibility and setup times
(Elsevier, 2019-05)
This work considers a scheduling problem identified in a factory producing customised Heating, Ventilation and Air Conditioning (HVAC) equipment. More specifically, the metal folding section is modelled as unrelated parallel ...
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On the dynamics of closed-loop supply chains with capacity constraints
(Elsevier, 2019)
In this paper, we investigate the dynamic behavior of a closed-loop supply chain with capacity restrictions both in the manufacturing and remanufacturing lines. We assume it operates in a context of a twofold uncertainty ...
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Demand sharing inaccuracies in supply chains: A simulation study
(Hindawi Limited, 2018)
We investigate two main sources of information inaccuracies (i.e., errors and delays) in demand information sharing along the supply chain (SC). Firstly, we perform a systematic literature review on inaccuracy in demand ...
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Controllable Processing Times in Project and Production Management: Analysing the trade-off between processing times and the amount of resources
(Hindawi, 2015)
The amount of resources assigned to a task highly influences its processing time. Traditionally, different functions have been used in the literature in order to map the processing time of the task with the amount of ...
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Understanding R-based planning decisions and control for COVID-19 recovery
(Elsevier, 2020)
A strategy is a high level plan to achieve one or more goals under conditions of uncertainty, it is about reaching desirable ends with available means. In this paper practical management tools to tackle the deconfinement ...
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Simulating dynamic RUL based CBM scheduling. A case study in the railway sector
(Elsevier, 2023-06)
This paper uses continuous time computer simulation tools to analyze the maintenance scheduling problem of a fleet of assets that is subjected to a CBM (Condition-Based Maintenance) program for critical components under a ...
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A DEA approach for merging dairy farms
(Czech Academy of Agricultural Sciences, 2021)
This paper proposes a model for determining the most advantageous merger within a set of dairy farms. It uses data envelopment analysis (DEA) to estimate the total technical efficiency improvement that the merger ...