Model predictive temperature and humidity control of greenhouse with ventilation

Kazuhisa Ito, Tsubasa Tabei

研究成果: Conference article査読

1 被引用数 (Scopus)

抄録

Facility gardening with complex environmental control systems has potential in improving productivity and producing high value-added agricultural products; however, its introduction is expensive. Thus, this study proposes a greenhouse temperature and humidity control system using relatively inexpensive heaters, humidifiers, and ventilation fans. Humidity control is expected to promote photosynthesis and prevent plant disease. The concept of model predictive control (MPC) was applied to a small greenhouse to minimise the sum of squared errors. Compared with the two conventional methods, the simulation results showed that MPC reduced the relative RMS error of the temperature and humidity deficit to 23.5% and 13.1%, respectively.

本文言語English
ページ(範囲)2
ページ数1
ジャーナルProcedia Computer Science
192
DOI
出版ステータスPublished - 2021
イベント25th KES International Conference on Knowledge-Based and Intelligent Information and Engineering Systems, KES 2021 - Szczecin, Poland
継続期間: 2021 9月 82021 9月 10

ASJC Scopus subject areas

  • コンピュータ サイエンス(全般)

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