基于区间层次分析法和隶属度的食品灌装机设计方案评价

Evaluation of food filling machine design scheme based on interval analytic hierarchy process and membership degree

针对食品灌装机设计方案评价问题的不确定性,提出一种新的食品灌装机设计方案评价方法。建立食品灌装机设计方案评价指标体系,提出食品灌装机设计方案评价优劣等级和区间数等级,利用区间层次分析法确定食品灌装机设计方案评价指标的区间数权重;构建了基于区间层次分析法和隶属度的食品灌装机设计方案评价模型;结合评价实例对一款多用途辣椒料自动灌装设备设计方案进行了评价,验证了该评价模型的合理性和有效性。

In view of the uncertainty in the evaluation of the design of food filling machine,a new evaluation method for the design of food filling machine was proposed. Firstly,the evaluation index system of the design scheme of the food filling machine was set up,and the grade of the design scheme evaluation and the interval number of the food filling machine were put forward. Moreover,the interval number weight of the evaluation index of the design scheme of the food filling machine was determined by the interval analytic hierarchy process. Furthermore,an evaluation model of food filling machine design scheme based on interval analytic hierarchy process and membership degree was constructed. Finally,an evaluation example was used to evaluate the design scheme of a multi-purpose chili filling automatic filling equipment,which verifies the rationality and validity of the evaluation model.