基于Matlab语言的温室作物蒸腾模型

为了简单方便地对作物的蒸腾量进行准确的预测,从而按照作物的最佳生长轨迹所要求的蒸腾量给定水分,对作物的生长环境进行调控,以Matlab模糊逻辑工具箱中的图形用户界面(GUI)和命令函数为工具构建了以辐照量和相对湿度为输入的温室作物的模糊蒸腾模型,得到了符合温室作物蒸腾规律的较为满意的仿真结果,证明了模型的合理正确性,并对模型的优化做了简要概述。

Fuzzy Transpiration Model Based on Matlab

For providing water according to the demand by the optimal track of crop growth, and controlling the crop's growth condition, accurate transpiration is needed. A fuzzy transpiration model, using two input variables-radiation and relative humidity, is established and applied to easily estimate transpiration by the Madab's GUI and functions. Satsfactory simulation results are abtained, which coincides with the crop's transpiring law in a modern greenhouse and shows that the model is effective. The model's optimization is summarized.