摘要
根据室内空气品质评价的不确定性和连续性,应用模糊数学的方法建立了一套室内空气品质的模糊评价模型,通过实例,评价了室内空气品质,结果表明,室内空气品质的模糊评价方法注意了分级差异中间的连续性和模糊性,能更客观、更准确地反映室内空气的污染程度,同时由于合理地使用了权重,避免了评价结果是一个平均值或简单的累加值,能正确地表达多因素共同作用的综合评价结果。
According to indefiniteness and continuity of indoor air quality determination, we established a series of indoor air quality determination system using fuzzy mathematical method. Indoor air quality determinations have been carried out. Results show that the fuzzy method of indoor air quality determination focuses on the continuity and fuzziness between the classification imparities. It can reveal the pollution degree more objectively and accurately. Meanwhile, the rational application of weight avoids the determination result being a mean value or a mere accumulation one. The method can correctly show the comprehensive determination results affected by various factors.
出处
《大庆石油学院学报》
CAS
北大核心
2003年第4期90-92,共3页
Journal of Daqing Petroleum Institute
关键词
模糊评价
评价模型
评价因子
权重
隶属度
fuzzy determination
determination model
determination factor
weight
