Optimizing the setting of greenhouse fans can provide suitable temperature and air velocity inside the greenhouse, thereby improving crop yield and quality. Hence, this paper establishes mathematical models for the temperature and wind velocity of both crop-free and crop-containing glass greenhouses, and simulates them utilizing Workbench. The paper considers six factors: the quantity, location, specifications, wind velocity, and air temperature of greenhouse fans, as well as crops, utilizing the Improved Multi-Objective Particle Swarm Optimizer (IMOPSO), providing a plan for optimally designing greenhouse fans.

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Microclimate Regulation in Glass Greenhouses: Simulation of Wind Velocity and Temperature Fields and Design Model of the Greenhouse Fans

  • Kaixin Tan,
  • Yuhan Huang,
  • Chenyang Jin,
  • Jiantao Li

摘要

Optimizing the setting of greenhouse fans can provide suitable temperature and air velocity inside the greenhouse, thereby improving crop yield and quality. Hence, this paper establishes mathematical models for the temperature and wind velocity of both crop-free and crop-containing glass greenhouses, and simulates them utilizing Workbench. The paper considers six factors: the quantity, location, specifications, wind velocity, and air temperature of greenhouse fans, as well as crops, utilizing the Improved Multi-Objective Particle Swarm Optimizer (IMOPSO), providing a plan for optimally designing greenhouse fans.