摘要
本文介绍了金属产品质量评判的常规方法 ,提出了常规评判的数学模型 ,针对常规评判中所存在的临界值、次要和一般指标评判问题 ,提出了模糊数学法评判金属产品质量的新方法 ,并将该二级评判模型用于铅锭产品质量的评判 ,结果很好地反映了客观实际。
After the introduction of conventional quality evaluation of metal products,a mathematical model for conventional evaluation was proposed In order to solve the problems of marginal value,the evaluation of sub important and minor indexes in this model,a novel evaluation method was proposed by using fuzzy mathematics The two stage evaluation model was applied to the quality evaluation of lead ingots,the results were objective and practical
出处
《冶金分析》
CAS
CSCD
北大核心
2001年第5期1-3,6,共4页
Metallurgical Analysis
关键词
模糊数学
金属产品
质量评判
铅锭
fuzzy mathematics
metal products
quality evaluation
