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

Author(s) : WANG J., WANG Y.

Type of article: Article

Summary

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].

Details

  • Original title: Performance improvement of VAV air-conditioning system through feedforward compensation decoupling and genetic algorithm.
  • Record ID : 2008-1735
  • Languages: English
  • Source: Applied Thermal Engineering - vol. 28 - n. 5-6
  • Publication date: 2008/04

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