温室动态温度预测模型及试验研究

Dynamic Temperature Forecast Model of Greenhouse and Studies on It

应用能量平衡的方法,建立了与室外温度、地理位置、温室结构等有关的条件下室温的动态预测模型,最后基于华东型连栋塑料温室对模型进行了实验验证;实测数据与模型输出的基本吻合,为进行温室节能和优化控制提供了良好、简便的途径。

Using energy balance, dynamic temperature forecast model of greenhouse that has relations with temperature out of greenhouse, geographical position and structure of greenhouse was developed. At last the experiment was done to validate the correctness of model on the East-China Type multi-span greenhouse and the data on-the-spot survey were agreement with the output of the model. The model put forward a better simple and convenient ways to save energy and optimum control for greenhouse.