Structural Factorization of Plants to Compute their Functional and Architectural Growth

Paul-Henry Counède 1 M.Z. Kang 2 A. Mathieu 1 Jean-François Barczi 1, 3 H.P. Yan 2 B.G. Hu 2 Philippe De Reffye 1, 3
1 DIGIPLANTE - Modélisation de la croissance et de l'architecture des plantes
MAS - Mathématiques Appliquées aux Systèmes - EA 4037, Inria Saclay - Ile de France, Ecole Centrale Paris, Centre de coopération internationale en recherche agronomique pour le développement [CIRAD] : UMR
Abstract : Numerical simulation of plant growth has been facing a bottleneck due to the cumbersome computation implied by the complex plant topological structure. In this article, the authors present a new mathematical model for plant growth, GreenLab, overcoming these difficulties. GreenLab is based on a powerful factorization of the plant structure. Fast simulation algorithms are derived for deterministic and stochastic trees. The computation time no longer depends on the number of organs and grows at most quadratically with the age of the plant. This factorization finds applications to build trees very efficiently, in the context of geometric models, and to compute biomass production and distribution, in the context of functional structural models.
Type de document :
Article dans une revue
Simulation,Transactions of the society for modelling and simulation international, Sage journals, 2006, Simulation,Transactions of the society for modelling and simulation international, 82 (7), pp.427-438. 〈10.1177/0037549706069341〉
Liste complète des métadonnées

Littérature citée [28 références]  Voir  Masquer  Télécharger

https://hal.inria.fr/inria-00121231
Contributeur : Chine Publications Liama <>
Soumis le : vendredi 12 janvier 2007 - 09:36:10
Dernière modification le : jeudi 11 janvier 2018 - 06:21:19
Document(s) archivé(s) le : mercredi 7 avril 2010 - 01:03:33

Fichier

2006Simulation_Cournede.pdf
Fichiers produits par l'(les) auteur(s)

Identifiants

Citation

Paul-Henry Counède, M.Z. Kang, A. Mathieu, Jean-François Barczi, H.P. Yan, et al.. Structural Factorization of Plants to Compute their Functional and Architectural Growth. Simulation,Transactions of the society for modelling and simulation international, Sage journals, 2006, Simulation,Transactions of the society for modelling and simulation international, 82 (7), pp.427-438. 〈10.1177/0037549706069341〉. 〈inria-00121231〉

Partager

Métriques

Consultations de la notice

440

Téléchargements de fichiers

360