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针对制造过程资源环境属性的复杂性和多样性,考虑环境不确定性和测量误差等因素的影响,提出一种基于区间数的资源环境属性评价方法.利用该方法对dCi11发动机关键零部件制造过程资源环境属性进行评价,并对发动机关键零部件制造过程的绿色性进行排序,从而验证了该方法的可行性和实用性.
Considering the complexity and diversity of resource attributes in manufacturing process and considering the influence of environmental uncertainty and measurement error, a method of attribute evaluation of resource environment based on interval number is proposed. By using this method, the manufacturing process of key components of dCi11 engine Resources and environmental attributes were evaluated, and the greenness of the manufacturing process of engine key parts was ranked, which verified the feasibility and practicability of the method.