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Amélioration de la performance d'un système de conditionnement d'air à débit variable grâce au découplage de la compensation en aval et à un algorithme génétique.

Performance improvement of VAV air-conditioning system through feedforward compensation decoupling and genetic algorithm.

Auteurs : WANG J., WANG Y.

Type d'article : Article

Résumé

VAV (variable air volume) control system has the feature of multi-control loops. While all the control loops are working together, they interfere and influence each other. This paper designs the decoupling compensation unit in VAV system in the method of feedforward compensation. This paper also designs the controller parameters of VAV system by means of inverse deducing and the genetic algorithm. Experimental results demonstrate that the combination of the feedforward compensation decoupling and the controller optimization by genetic algorithm can improve the performance of the VAV control system. [Reprinted with permission from Elsevier. Copyright, 2007].

Détails

  • Titre original : Performance improvement of VAV air-conditioning system through feedforward compensation decoupling and genetic algorithm.
  • Identifiant de la fiche : 2008-1735
  • Langues : Anglais
  • Source : Applied Thermal Engineering - vol. 28 - n. 5-6
  • Date d'édition : 04/2008

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