Buscar
Mostrando ítems 1-10 de 67
Artículo
A genetic algorithm for controlling elevator group systems
(Springer, 2003)
The efficient performance of elevator group system controllers becomes a first order necessity when the buildings have a high utilisation ratio of the elevators, such as in professional buildings. We present a ...
Artículo
Survival function of a power transformer and a switch by means of non-parametric estimators
(Universidad Politécnica de Valencia (PoliPapers), 2013)
The aim of this work is the estimation of the survival function of a power transformer and a switch for a medium voltage substation, which provides the empirical reliability of this transformer and its switch. The statistical ...
Artículo
Strategies for psychosocial risk management in manufacturing
(Elsevier, 2015)
Psychosocial risk is a concern for employers across Europe. Psychosocial risk management, however, is younger than other risk management fields such as safety, hygiene, and ergonomics. Psychosocial risk control prevents ...
Artículo
Sustainable Development and Efficiency Analysis of the Major Urban Water Utilities in Spain
(MDPI AG, 2022-05)
In Spain, the water supply service is a municipal responsibility and in general is a sector without competitors. For this reason, an efficiency analysis attains greater significance. This study uses Data Envelopment Analysis ...
Artículo
Optimising and simulating the assembly line balancing problem in a motorcycle manufacturing company : a case study
(Taylor & Francis, 2010)
In this paper, we present a real life assembly line balancing problem for a motorcycle manufacturing company. Results from the initial situation in the company are compared to those provided by a heuristic method and by a ...
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
Inversión versus coste del ciclo de vida de los edificios. Proyecciones energético-económicas
(Universidad Politécnica de Madrid, 2015)
La inversión en la construcción es un factor limitante cuando se desea mejorar la eficiencia energética, debido a que los constructores prestan mayor atención a la inversión que al coste del ciclo de vida durante la vida ...
Artículo
Optimización de la demanda de calefacción y análisis del coste del ciclo de vida de los edificios
(Universidad Politécnica de Madrid, 2012)
The main contribution of the developed system is that it provides a tool for the architects to select optimal materials from an array of possibilities for different buildings elements and also to estimate the conceptual ...
Artículo
Methodology for analysis and decision making by sampling in buildings
(2014)
The sampling of the users comfort, allows observing and predicting the level of comfort on the HVAC system. The development of online sampling systems assists in the recognition of the behaviour patterns that occur in the ...
Artículo
A viral system algorithm to optimize the car dispatching in elevator group control systems of tall buildings
(2012-11)
Nowadays is very common the presence of tall buildings in the business centres of the main cities of the world. Such buildings require the installation of numerous lifts that are coordinated and managed under a unique ...