Buscar en RiuNet

Listar

Mostrando ítems 1-3 de 3

A formulation for measuring the bullwhip effect with spreadsheets

Parra-Pena, Javier; Mula Bru, Josefa; Campuzano Bolarín, Francisco (Universidad Politécnica de Madrid, 2012-12)

[EN] The bullwhip effect refers to the scenario in which orders to suppliers tend to present larger fluctuations than sales to buyers, and the resulting distortion increasingly amplifies upstream in a supply chain.We propose ...
Optimización de la medición de emisiones de NH3 de purines por el método de trámpas ácidas húmedas in vitro RESUMEN

Antezana Julián, Walter Orestes (Universitat Politècnica de València, 2015-02-23)

[EN] Ammonia (NH3) emissions from pig production contribute relevantly to acidification and eutrophication of the environment. In order to reduce these emissions it is necessary to use standardized measurement protocols. ...
Three-dimensional image orientation through only one rotation applied to image processing in engineering

Herráez Boquera, José (Optical Society of America, 2008-12)

Photogrammetry is a science with many fields of application in civil engineering where image processing is used for different purposes. In most cases, the use of multiple images simultaneously for the reconstruction of 3D ...

Mostrando ítems 1-3 de 3