绿色制造的决策框架模型及其应用

分析了绿色制造过程中决策问题的决策目标，提出了包含T（时间）、Q（质量）、C（成本）、E（环境影响）和R（资源消耗）等5大决策目标变量的决策目标体系，并由此建立了绿色制造的决策框架模型，最后用一个制造过程中的决策问题实例，说明了绿色制造的决策框架模型的应用。

A DECISION-MAKING FRAMEWORK MODEL OF GREEN MANUFACTURING

The objective factors of the decision making problems for tranditional manufacturing are usually three:time,quality and cost.But,for green manufacturing,the authors suggest that five factors, time T ,quality Q ,cost C,environment impact E ,resource consumption R ,should be integrated together to be considered.From this viewpoint a decision making framework model of green manufacturing, TQCER model,is proposed.In the TQCER model,the objective function is f(T,Q,C,E,R) where E means to minimize the environment impact and R means to minimize resource consumption and maximize resource efficiency,and the meanings of T,Q,C are as usual.The decision making variables of green manufacturing are complicated so that they are classified into a few of categories and formed vector group of decision making variables.A tech economical model connecting the objective function together with the decision variables of the decision making problem can upbuild the mapping from decision making variables to decision making objectives.A case study in which a practical decision making problem in green manufacturing is analyzed and solved successfully with the TQCER model shows the model is practical.