基于层次分析-灰色关联法的机械加工工艺方案评价研究
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摘要
为了能够选择最优的工艺方案,提高企业效益,提出基于层次分析-灰色关联分析法的机械加工工艺方案评价方法。采用层次分析法(Analytic Hierarchy Process,AHP)对影响加工工艺方案质量的众多因素进行分析,构造科学的、层次化的加工工艺评价体系。运用极值化数据处理方法对各个指标评价值进行无量纲处理,然后通过关联系数和组合权重计算关联度,最终依据方案关联度大小确定工艺方案的优劣。以电磁铁组件为例验证了该评价模型的可行性和实用性。
In order to select the best technological scheme and improve the enterprise benefit,a method of evaluating the machining process scheme based on the Analytic Hierarchy Process( AHP) and grey relational analysis is put forward. The AHP analyzes the factors that influence the quality of processing scheme,and constructs a scientific and hierarchical evaluation system of machining process. The evaluation of extreme data processing method of each index value of dimensionless treatment,then the correlation degree calculated by correlation coefficient and the combination weights,finally according to the scheme the correlation degree determine the process schemes. Taking an electromagnetic component as an example,the feasibility and practicability of the evaluation model are verified.
In order to select the best technological scheme and improve the enterprise benefit,a method of evaluating the machining process scheme based on the Analytic Hierarchy Process( AHP) and grey relational analysis is put forward. The AHP analyzes the factors that influence the quality of processing scheme,and constructs a scientific and hierarchical evaluation system of machining process. The evaluation of extreme data processing method of each index value of dimensionless treatment,then the correlation degree calculated by correlation coefficient and the combination weights,finally according to the scheme the correlation degree determine the process schemes. Taking an electromagnetic component as an example,the feasibility and practicability of the evaluation model are verified.
引文
[1]王佩,张定华,陈冰,等.基于模糊综合评价与灰色关联法的多工艺方案评价[J].航空动力学报,2012,27(9):2075-2085.
[2] CHETNA Singhal,SATISH Kumar,SWADERS De,et al.Class-Based Shared Resource Allocation for Cell-Edge Users in OFDMA Networks[J]. IEEE Transactions on Mobile Computing,2014,13(1):48-60.
[3] YOUNG Hoon Kwak,JANE Park,BOO Young Chung. Understanding end-users’ acceptance of enterprise resource planning(erp)system in project-based sectors[J]. JEEE Transactions on Engineering Management,2013,59(2):266-277.
[4]徐进.基于人工神经网络的机械加工工艺方案的综合评估决策模型的研究[J].机床与液压,2001(2):121-122.
[5]刘雅荣.基于区间层次分析法的机械加工工艺方案评价研究[J].机械设计与制造,2015(12):258-264.
[6]李聪波,李鹏宇,刘飞,等.面向高校低碳的机械加工工艺路线多目标优化模型[J].机械工程学报,2014,50(17):133-141.
[7]邓聚龙.灰色理论基础[M].武汉:华中理工大学出版社,2002.
[8]蔡改贫,杨文琳,罗小燕.机械零件加工工艺规程的模糊评判[J].现代制造工程,2003(2):33-36.
[9]宋崎.工艺数字化系统中多工艺方案的评价[D].大连:大连铁道学院,2002.
[10]赵焕臣,许树柏,和金生.层次分析法:一种简易的新决策方法[M].北京:科学出版社,1986.
[11]程光耀,孙厚芳,雷贺功. CAPP多工艺方案的模糊综合评价[J].北京理工大学学报,2004,24(3):197-200.
[2] CHETNA Singhal,SATISH Kumar,SWADERS De,et al.Class-Based Shared Resource Allocation for Cell-Edge Users in OFDMA Networks[J]. IEEE Transactions on Mobile Computing,2014,13(1):48-60.
[3] YOUNG Hoon Kwak,JANE Park,BOO Young Chung. Understanding end-users’ acceptance of enterprise resource planning(erp)system in project-based sectors[J]. JEEE Transactions on Engineering Management,2013,59(2):266-277.
[4]徐进.基于人工神经网络的机械加工工艺方案的综合评估决策模型的研究[J].机床与液压,2001(2):121-122.
[5]刘雅荣.基于区间层次分析法的机械加工工艺方案评价研究[J].机械设计与制造,2015(12):258-264.
[6]李聪波,李鹏宇,刘飞,等.面向高校低碳的机械加工工艺路线多目标优化模型[J].机械工程学报,2014,50(17):133-141.
[7]邓聚龙.灰色理论基础[M].武汉:华中理工大学出版社,2002.
[8]蔡改贫,杨文琳,罗小燕.机械零件加工工艺规程的模糊评判[J].现代制造工程,2003(2):33-36.
[9]宋崎.工艺数字化系统中多工艺方案的评价[D].大连:大连铁道学院,2002.
[10]赵焕臣,许树柏,和金生.层次分析法:一种简易的新决策方法[M].北京:科学出版社,1986.
[11]程光耀,孙厚芳,雷贺功. CAPP多工艺方案的模糊综合评价[J].北京理工大学学报,2004,24(3):197-200.