Modeling the Evapotranspiration Inside the Greenhouse Systems by Using MATLAB Simulink

A simulation based on mathematical model to predict the daily evapotranspiration rates that occur inside the controlled-environmental systems was simulated using the Simulink toolbox in MATLAB program. Four inputs data were used in this model (e.g. solar radiation, air temperature, relative humidity, and wind speed). The output of this simulation model is the estimation of the daily evapotranspiration (ET) rates that depict the crop water requirement.