基于灰色综合评价法的包装评价模型研究

Study of Packaging Solutions Assessment Model Based on Multilevel Grey Evaluation Method

针对包装多元化的现象,基于多层次灰色综合评价法建立了包装方案评估模型,并给出了实例分析。首先根据评价指标及其权重确定了评价样本矩阵,然后根据评价灰度计算了其评价系数,并由此得到了评价向量及矩阵,最后对方案进行了综合评价和排序。该模型采用将定性问题定量化处理的方法对包装方案进行综合评估,评估结果全面、客观、科学,有很强的适用性。

A packaging solutions assessment model of was built based on multilevel grey evaluation method in response to diversification of packaging solutions. Firstly, sample matrixes were established according to the evaluation indexes and their weights; then the evaluation coefficient was calculated to get the evaluation matrix; lastly, all alternative schemes were sequenced according to the comprehensive evaluation. By using this model, the assessment process was quantized, and the assessment was made easier to be manipulated. The resuhs of the comprehensive evaluation are objective and scientific. The model can be widely used in assessment of packaging solution.