【摘要】 本文针对在进行空调系统冷热源方案优选时存在复杂性、模糊性和不确定性的问题,提出了一种基于离差最大化与灰色关联耦合的空调冷热源优选模型。模型依据方案在评价指标下各属性值之间的差异进行客观赋权,根据各方案与理想中最佳方案之间的关联度大小进行方案优选决策。通过在某工程项目空调冷热源优选中的应用,表明其计算简单、结果令人满意。更多还原

【Abstract】 In this paper,aiming at the complexity,ambiguity and uncertainty of the scheme optimization of cold/heat sources for the air-conditioning system,an optimization model which was based on the maximizing deviation coupled with gray correlation was presented.With this model,the objective assignment could be realized based on the differences among the evaluation index values,and the decision-making for program optimization could be obtained according to the size of correlation between the various programs and the best one.In addition,through the application in a real air-conditioning project,it was indicated that the model was easy to calculate and the results were reasonable.更多还原