熵权模糊综合评价法在润滑油配方优选中的应用  

Application of Entropy Weight Fuzzy Comprehensive Evaluation Method to Optimization of Lubricant Formulation

作　　者：程天[1] 赵新泽[1] 邢敬华[1] 

机构地区：[1]三峡大学机械与材料学院,湖北宜昌443002

出　　处：《润滑与密封》2004年第2期50-53,共4页Lubrication Engineering

摘　　要：在简要介绍熵权模糊综合评价法基本流程的基础上,本文将该法应用于润滑油配方优选环节。通过内燃机润滑油配方优选实例计算、结果分析,以及和其它方法的比较,结果表明:熵权模糊综合评价法适用于润滑油配方设计,合理融合客观评价和主观评价,在很大程度上保证了优选结果的正确性,具有较高的应用价值。Base on the introduction of the flow of entropy weight fuzzy comprehensive evaluation method, The method was applied in optimization of lubricant formulation. Calculation, result analysis , and comparison with others methods were carryied out through a case study.Results show that entropy weight fuzzy comprehensive evaluation method suites with the character of the optimization of lubricant formulation in which factors interact on each other. This method ensures the validity of optimization result by combining the external and subjective evaluation together, so it has upper applied value.

关 键 词：熵权 模糊综合评价 润滑油 配方 优选 

分 类 号：TE626.3[石油与天然气工程—油气加工工程] O159[理学—数学]