Determination of the Quality of a Milk Blend Product Based on Fuzzy Logic

摘要

In this work it is described a method to determine the quality of a milk blend product based on fuzzy logic. The method classifythe quality of the product as bad, regular, acceptable, good and excellent based oneight input variables. Moreover, these variables are qualitative and quantitative with different value ranges, which generate a quite large number of possible combinationscomplicating the decision making process for determining the quality of the milk. The large number of combinations induces that the quality diagnostic generates not homogeneous diagnostics since the appreciation of each quality inspector induces to have different quality classification. This implies that one sample can have different quality levels depending on the analyst, which mean a vulnerability for the company....