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Mostrando ítems 21-30 de 191
Artículo
Economic and environmental analysis of a residential PV system: A profitable contribution to the Paris agreement
(Pergamon, 2018)
The aim of this paper is to analyze the economic and environmental aspects of installing PV facilities for residential electricity users. This paper explores, in a conservative approach, the installation of a PV capacity ...
Artículo
Design of general-purpose sampling strategies for geometric shape measurement
(Inderscience Enterprises Ltd., 2011)
Quality inspection is a preliminary step for different further analyses (process monitoring, control and optimisation) and requires one to select a measuring strategy, i.e., number and location of measurement points. This ...
Artículo
Los cuatro arquetipos de cadenas de suministro
(Portal Universia S.A., 2010)
A lo largo del siglo XX las cadenas de suministro han evolucionado para enfrentarse a los desafíos del mercado globalizado y librarse de ineficiencias congénitas como el efecto látigo. En este artículo se presentan cuatros ...
Artículo
An ACS-based memetic algorithm for the heterogeneous vehicle routing problem with time windows
(Elsevier, 2020-11)
This paper presents a solution methodology to solve the heterogeneous vehicle routing problem with time windows (HVRPTW). This problem appears when a limited fleet of vehicles, characterized by different capacities, fixed ...
Artículo
Available-to-promise (ATP) systems: a classification and framework for analysis
(Taylor & Francis, 2009)
Available-to-promise (ATP) systems deal with a number of managerial decisions related to order capture activities in a company, including order acceptance/rejection, due date setting, and resource scheduling. These different ...
Artículo
Single machine scheduling with periodic machine availability
(Elsevier Ltd, 2018-09)
In this paper we address the problem of scheduling jobs on a single machine with cyclical machine availability periods. In this problem, the scheduling horizon is composed of periods where the machine is available followed ...
Artículo
On the importance of assessing the operational context impact on maintenance management for life cycle cost of wind energy projects
(Elsevier, 2020-06)
The increasing demand for energy from renewable sources is entailing the development of technologies oriented to increase the profitability of such projects and thus the attractiveness for potential investors. Wind power ...
Artículo
Design and Assessment of an Urban Circular Combined Truck–Drone Delivery System Using Continuum Approximation Models and Integer Programming
(MDPI, 2022-10)
The analysis of tandem truck–drone delivery systems has recently attracted the attention of the research community, mainly focused on extending classical operational research problems such as the multiple traveling ...
Artículo
A Process to Implement an Artificial Neural Network and Association Rules Techniques to Improve Asset Performance and Energy Efficiency
(MDPI, 2019-09)
In this paper, we address the problem of asset performance monitoring, with the intention of both detecting any potential reliability problem and predicting any loss of energy consumption e ciency. This is an important ...
Artículo
Inventory record inaccuracy – The impact of structural complexity and lead time variability
(Elsevier, 2017)
This article presents a rigorous prospective analysis of the impact of Inventory Record Inaccuracy (IRI) on complex multi-echelon Supply Chains (SCs). Specifically, key operational factors (i.e., the magnitude of the error, ...