摘要
在物元分析的基础上,提出了模糊物元排序方法,并利用变异系数法给出了各因素的权重.最后给出了排序实例,通过实例表明计算结果客观准确有效.
Based on matter-element analysis, this paper presents a ranking method of fuzzy matter-element,and this method utilizes variance coefficient to provide the weight of every factor. Finally the ranking example shows that the method gets result is objective, accurate and effective.
出处
《甘肃联合大学学报（自然科学版）》
2008年第5期41-43,共3页
Journal of Gansu Lianhe University :Natural Sciences
关键词
模糊物元
多因素排序
变异系数法
权重
fuzzy matter-element
multiple factors ranking
variance coefficient method
weight
