空调冷热源方案优选的模糊多属性群决策模型

针对空调冷热源方案优选中的复杂性、模糊性以及局限性,借鉴三角模糊数的计算原理,提出了一种基于广义导出有序加权平均算子的多属性群决策模型.结合实例,将模型引入空调冷热源方案优选中,利用模糊三角数对模糊语言型的属性值赋值,根据GIOWA算子的集结原理进行方案属性值综合和多人群决策,并与其它方法的计算结果进行了对比分析,表明该方法简单、结果合理,可用于空调冷热源方案优选.

A Fuzzy Multi-attribute Group Decision-making Model of Selection of Air Conditioning Cold/Heat Sources

Aim at complexity, fuzziness and knew limitation of selection of air conditioning cold/heat sources, using for reference triangle fuzzy number computation mentality, a multi-attribute group decision making model based on GIOWA was proposed. Combined with examples,the model was introduced to the selection of air conditioning cold/heat sources, the triangle fuzzy number was used to assign attribute value in type of vague language, based on integration principle of the GIOWA, attribute integrated and group decision-making of the project is carried out, at last, the results of the model is compared and analyzed with that of other methods, outcomes show that the method is simple, conclusion is reasonable and can be applied to the selection of air conditioning cold/heat sources.