Buscar
Mostrando ítems 11-20 de 374
Ponencia
Artículo
Constructive and composite heuristics for the 2-stage assembly scheduling problem with periodic maintenance and makespan objective
(Elsevier, 2022-11-15)
This paper addresses the 2-stage assembly scheduling problem to minimise makespan with availability constraints, where the machines are not always available due to periodic maintenance activities. To the best of our ...
Ponencia
Una Evaluación Financiera de las empresas andaluzas que cotizan en bolsa a través del método multicriterio Promethee
(1999)
El presente trabajo tiene por objeto hacer un estudio del grado de competitividad existente entre las siete empresas andaluzas que cotizan en la Bolsa de Valores Española, utilizando el procedimiento de decisión multicriterio ...
Artículo
Relationship between common objective functions, idle time and waiting time in permutation flow shop scheduling
(Elsevier, 2020-09)
This paper focuses on two components of idle time and waiting time, namely core idle time, ∑CITi, and core waiting time, ∑CWTj. Both measures are relevant indicators of the efficiency of production systems, since they are ...
Artículo
Exploring the benefits of scheduling with advanced and real-time information integration in Industry 4.0: A computational study
(Elsevier, 2022-05)
The technological advances recently brought to the manufacturing arena (collectively known as Industry 4.0) offer huge possibilities to improve decision-making processes in the shop floor by enabling the integration of ...
Artículo
A method for obtaining the preventive maintenance interval in the absence of failure time data
(Polish Academy of Sciences Branch Lublin, 2022)
One of the ways to reduce greenhouse gas emissions and other polluting gases caused by ships is to improve their maintenance operations through their life cycle. The maintenance manager usually does not modify the preventive ...
Artículo
Digital twins in condition-based maintenance apps: A case study for train axle bearings
(Elsevier, 2023-10)
Digital Twins (DTs) are gaining popularity in the context of the fourth industrial revolution to replicate physical equipment and systems in the digital world. DTs promise increased productivity and sustainable performance ...
Ponencia
Aplicación de Programación Lineal Enfocada a la Optimización de los Proceso de Corte.
(2001)
En este trabajo se presentan las características mas destacadas de la aplicación informática homónima. Inicialmente, se presenta una introducción en la cuál se exponen las justificaciones y origen de ...
Artículo
Maintenance Management through Intelligent Asset Management Platforms (IAMP). Emerging Factors, Key Impact Areas and Data Models
(MDPI, 2020)
Maintenance Management is a key pillar in companies, especially energy utilities, which have high investments in assets, and so for its proper contribution has to be integrated and aligned with other departments in order ...
Tesis Doctoral
Planning Logistics in Healthcare Networks: Analysis and Resolution
(2015-12-04)
Healthcare networks bring together a wide range of public and private entities (hospitals, specific service units, healthcare professionals, …) at local or regional level that seek for management effectiveness, decisional ...