Improved Ventilation of Open Top Greenhouses
نویسندگان
چکیده
منابع مشابه
On-line Estimation of the Ventilation Rate of Greenhouses
Using an unknown input observer, with an output linearising feedback, an online estimator for the ventilation flow or rate is developed for natural ventilated greenhouses. The paper shows how to design, implement and tune such an estimator in practice and shows that it performs well. Furthermore the practical value for the grower is discussed. Copyright © 2005 IFAC
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T. Boulard; C. Kittas; J.C. Roy; S. Wang 1 INRA, Unit! e Plantes et Syst" emes de Culture Horticoles, Domaine St Paul, Site Agroparc, 84914 Avignon Cedex 09, France; e-mail of corresponding author: [email protected] School of Agriculture, University of Thessaly, Phytokou Street, 38446 N. Ionia Magnisias, Greece; e-mail:[email protected] CRESTUMR CNRS 6000, Universit! e de Franche-Comt! e, 2,...
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ژورنال
عنوان ژورنال: Journal of the Air Pollution Control Association
سال: 1976
ISSN: 0002-2470
DOI: 10.1080/00022470.1976.10470367