密切值法用于纸或纸板的综合性质量评价

The Application of Close Value to Integrated Evaluation of the Quality Paper and Cardboard

采用密切值法对同一等级的 5种纸袋的质量进行处理 ,进而求出各纸袋与最好、最差质量的距离 ,得到综合评价反映最差和最好质量距离两者水平的综合参数———密切值 ,并根据密切值的大小进行排序。实例计算表明 ,密切值法充分全面地考虑了各评价指标之间的影响关系 ,它用于纸或纸板的质量评价和排序是完全可行的 ,比传统的一些方法更有效、客观和可靠。

The quality of 5 kinds of paper bag of the same grade was treated and evaluated with close value method. The close value was get from the subtraction of the best to the worst parameters. Then, the close value was sorted from big to small. It was proved that the application of close value in evaluation of the quality of paper and cardboard was feasible, and more effective, more objective and more reliable to traditional methods.