摘要
首次将工厂化农业生产系统中的作物生长、环境控制和经济分析置于一个大系统下进行研究 ,分别建立了光合速率子模型、环境控制子模型和控制成本子模型 .根据三个子模型以及它们之间的关系构造了综合动态模型并进行仿真研究 ,得出了在不同的外界气候条件下同时满足控制效果较好和控制成本较低两个条件的最优综合环境控制方式 .
This is the first time a research that includes the growth of plants, environmental control and economic analysis of the production system of factory agriculture in a single large scale system has been carried out. We build three separate sub models of the velocity of photosynthetic, environmental control and cost control. Next we construct a comprehensive dynamic model on the basis of three sub models and the relations between them, and carries out simulation research in this way we obtain the optimum mode of comprehensive environmental control to simultaneously meets the two requirements of better control and lower cost under different external weather conditions.
出处
《应用科学学报》
CAS
CSCD
2002年第1期61-65,共5页
Journal of Applied Sciences
基金
江苏省农业重大攻关项目 ( BG985 0 2 1)
江苏省农业重点攻关项目 ( BE964 37)
