摘要
该文利用传热学理论,以温室热平衡模型为基础,分析了温室内温度和湿度的动态模型,并以此建立了室内温湿度预测模型。最后,作者通过SR5.2型连栋塑料温室的实验研究,求出该模型参数,为实现智能温室前馈控制奠定基础。
Based on the model of the thermal balance, the paper applies the diathermanous theory, analyzes the thermal model of greenhouse, and builds the forecasting model of the temperature inside greenhouse and humidity for the intelligent greenhouse by theoretical deduction. Finally, the parameters of this model were obtained by a lot of experiments on the SR5.2 continuous plastic intelligent greenhouse. This research will be the function of realizing the control in advance.
出处
《农业工程学报》
EI
CAS
CSCD
北大核心
2004年第1期263-266,共4页
Transactions of the Chinese Society of Agricultural Engineering
基金
江苏省"九五"重大攻关项目(BG985021)资助
关键词
长江中下游地区
温室
温度
湿度
预测模型
greenhouse
the thermal balance
temperature and humidity
the forecasting model
