基于熵权-理想点法的重型装备制造资源评价方法  

Research on resource evaluation method of heavy equipment manufacturing based on entropy weight-ideal point method

作　　者：刘颖[1] 熊思洁 王富强[2] 魏海峰 王燕[1] LIU Ying;XIONG Si-jie;WANG Fu-qiang;WEI Hai-feng;WANG Yan(College of Mechanical Engineering Chongqing University,Chongqing 400044,China;China National Heavy Machinery Research Institute Co.,Ltd.,Xi’an 710018,China)

机构地区：[1]重庆大学机械与运载工程学院,重庆400044 [2]中国重型机械研究院股份公司,陕西西安710018

出　　处：《重型机械》2021年第5期49-56,共8页Heavy Machinery

基　　金：国家重点研发计划(2018YFB1703000)。

摘　　要：针对复杂重型装备生产制造过程复杂性、生产指标值的动态性以及指标间具有耦合关系的特点,制造资源匹配结果在实际生产时效果存在偏差的问题。本文通过分析重型装备制造资源需求方和提供方的需求,构建了网络化制造模式下重型装备制造资源评价指标体系,结合评价分析和决策的方法,通过熵权法来确定评价指标的权重并结合理想点法构建重型装备制造资源评价模型。最后通过对给定的最优组合的实际生产指标数据,验证了该评价方法对复杂重型装备制造资源评价及决策的有效性和科学性。Thecharacteristics of thecomplex heavy equipment manufacturing process are complexity,dynamics of production index values,and coupling between indicators,which will lead to the problem of deviation in the effect of manufacturing resource matching results in actual production.By analyzing the needs of heavy equipment manufacturing resource demanders and providers,an evaluation index system of heavy equipment manufacturing resources under networked manufacturing mode is proposed.The heavy equipment manufacturing resource evaluation model is constructed by combining the methods of evaluation,analysis and decision-making,which use the entropy method to determine the weight of the evaluation index and combine it with the ideal point method for evaluation.Through the actual production index data of the given optimal combination,the efficiency andscientificity of the evaluation method for the evaluation and decision-making of complex heavy equipment manufacturing resources are verified.

关 键 词：复杂重型装备 制造资源评价 熵权法 理想点法 

分 类 号：TP18[自动化与计算机技术—控制理论与控制工程]