摘要
为了提高企业的经济效益和环境效益,应选择最优的绿色工艺方案,为此,提出了基于AHP_灰色关联法的机械加工绿色工艺方案决策方法。首先,采用层次分析法确定指标的权重;然后,将层次分析法与灰色关联分析法结合,建立了基于AHP_灰色关联法的绿色工艺方案决策模型。以后横梁的3种机械加工工艺方案为例,验证了该模型的可行性和实用性。
In order to improve the economic and environmental benefits of the enterprise,and select the best green process scheme,a decision method on green process scheme of mechanical processing based on AHP and gray correlation method is put forward.Firstly,weights of indexes is calculated by AHP;Then,a decision-making model on green process scheme is founded based on AHP and gray correlation method by combining AHP with gray correlation analysis;Finally,the feasibility and practicality of the model are tested by three machining schemes of the rear beam.
作者
韩自强
刘大慧
马灵秀
段鹏辉
黄小琦
Han Ziqiang;Liu Dahui;Ma Lingxiu;Duan Penghui;Huang Xiaoqi(School of Elevator Engineering,Hunan Electrical College of Technology,Xiangtan,Hunan 411101,China)
出处
《绿色科技》
2021年第20期208-210,215,共4页
Journal of Green Science and Technology
基金
湖南省自然科学基金项目(编号:2020JJ7020)
湖南电气职院科研基金项目(编号:2021ZK01)。
关键词
绿色制造
加工工艺
层次分析法
灰色关联法
方案决策
green manufacturing
processing technology
AHP
gray correlation method
scheme decision
