摘要
为解决在公用与民用建筑供暖热源方案选择中所要考虑的指标(含定性、定量因素)复杂,不易进行综合评价的难题,在已建立热源选择过程框架和热源选择综合指标体系的基础上,得到了热源选择的基于模糊语义距离的选择数学模型,并应用实例求出基于该数学模型下的待选热源排序,说明该模型的合理性、有效性和可靠性．
In order to solve the puzzle, which includes both the considered indices（here containing qualitative and quantitative factors） being complex as well as not easy to evaluate synthetically for selecting the scheme of public and civil heat source, therefore in the established heat source selection tree, synthetic index system and the selection model, the heat source selection model is investigated. A fuzzy semantic distance mathematical model is obtained; and an example is given for applying this model to determine the heat source sequencings; and it is shown that the model is reasonable, effective and reliable.
出处
《武汉大学学报（工学版）》
CAS
CSCD
北大核心
2007年第2期115-120,共6页
Engineering Journal of Wuhan University
关键词
模糊语义距离
热源
排序
fuzzy semantic distance
heat source
sequencings
