【摘要】 建立了温室群环境控制系统评价指标体系,提出了基于投影灰色关联投影方法的温室环境控制系统综合评价方法,介绍了该方法的原理。以哈尔滨香坊农场为例进行了实证评价分析,并采用灰色关联投影法和模糊物元法对灰色关联投影方法的结果进行对比分析,所得方案排序基本一致且与实际情况相符,说明该方法用于温室群环境控制系统评价是有效的。更多还原

【Abstract】 In this paper,an evaluate target system was established about greenhouse cluster surroundings control system,a synthesis evaluate method which base on scheme choice grey relation projection method about greenhouse cluster surroundings control system was bring forward,and introduced the principle.This paper take example for the greenhouse of Ha er-bin Xiang Fang farm,and compared and analysed grey relation projection method results,by using projection pursuit and fuzzy matter-element methods.The results are basic consistent,and accord with the actual instance.In a word,this method is available in the modes choice of greenhouse cluster surroundings control system.更多还原