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Gestion d'un entrepôt frigorifique basée sur l'évaluation de la fraicheur ("Freshness Gauge") : une méthode d'ajustement des températures et des niveaux d'humidité pour la qualité des aliments.

Freshness Gauge based cold storage management: a method for adjusting temperature and humidity levels for food quality.

Auteurs : KIM W. R., AUNG M. M., CHANG Y. S., et al.

Type d'article : Article

Résumé

As the perishable products market grows, the cold chain system is getting more attention. It is desirable for perishable products to keep a good control throughout the whole logistics process. Data collection and the analysis of products are useful for decision making in logistics and it can also enhance the quality of cold chain management. For these reasons, new technologies like Automatic identification and data capture (AIDC) is getting more attention in cold chain management. In this paper, a concept for measuring quality called Freshness Gauge and an algorithm that adjusts proper temperature and humidity levels by reflecting the quality change of eatable products in refrigerated storage are introduced. Shelf-life was used to estimate the food quality and the Centre-of-gravity model and Genetic Algorithm were also applied to get temperature and humidity levels. The proposed algorithms are expected to achieve keeping food quality longer, therefore, the product loss during refrigeration can be reduced.

Détails

  • Titre original : Freshness Gauge based cold storage management: a method for adjusting temperature and humidity levels for food quality.
  • Identifiant de la fiche : 30012711
  • Langues : Anglais
  • Source : Food Control The International Journal of HACCP and Food Safety - vol. 47
  • Date d'édition : 01/2015
  • DOI : http://dx.doi.org/10.1016/j.foodcont.2014.07.051

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