Deduction and validation of a dynamic model of heat transfer in scale greenhouse

摘要

The paper proposes a linear dynamic model with lumped parameters to express the relationship between the thermal power supplied to a greenhouse and the behavior of the temperature inside, taking into account the loss of heat by weather conditions outside the system. Description of the performed experiments is made to determine the constants involved and a comparison between the simulated model and the real system. Obtaining a simplified model of heat transfer is the first step in developing a control strategy.