目的 解决包装方案的综合评价问题，并对包装解决方案进行优选。方法 以转辙机包装解决方案优选为例，依据模糊综合评价法建立高效的包装方案评估模型。首先基于CPS理念对转辙机设备设计3款包装解决方案，利用层次分析法量化产品防护要求、包装生产成本、包装使用成本、使用后的包装流通成本、环保与安全、用户感受等6个1级指标及其对应2级指标的权重，通过专家评价及语义差异法确定2级评价指标的评价矩阵。最终利用模糊层次分析法对转辙机包装解决方案进行综合评价，得到3个方案的综合性评价结果[0.32,0.37,0.31]，确定方案2为优选方案。结果 该评价方法在转辙机包装方案综合评价中具有较好的可行性及可靠性。结论 该方法可对包装方案的各评价指标进行定量化分析，确定主要的影响因素，为包装方案的选择提供了决策依据，并为其后续优化设计明确了方向。该模型在包装方案评估中具有较为广泛的适用性。

The work aims to solve the problems of comprehensive evaluation and optimal selection of packaging so-lutions. Taking the optimal selection of packaging solutions of point machine as an example, an efficient evaluation model of packaging solutions was established based on fuzzy comprehensive evaluation method. First of all, based on the concept of the CPS of point machine equipment, three kinds of packaging solutions were designed. AHP was used to quantify the weight of the product protection requirements, packaging production cost, packaging use cost, packaging circulation cost after use, environmental protection and safety, user experience, and the weight of the six first-level indicators corresponding to the second-level indicators. The evaluation matrix of the second-level indicators was determined by expert evaluation and semantic difference method. At last, the fuzzy analytic hierarchy process was used to comprehensively evaluate the packaging solution of point machine, and the comprehensive evaluation results of the three solutions were obtained [0.32 0.37 0.31]. Determine preference was given to packaging solution ii. The evaluation method had good feasibility and reliability in the comprehensive evaluation of point machine packaging scheme. This method can quantitatively analyze the evaluation indicators of packaging scheme and determine the main influencing factors. It provides the basis for packaging scheme selection and the direction for its subsequent design. The model can be widely used in assessment of packaging scheme evaluation.