Abstract:

A grey relative analysis system consisting of five basic grey relative analysis methods is designed using Visual C+[KG-1.5mm]+ language.The core data is imported into the system through Excel and processed by Object Link Embedded automation techniques,thus a simplified operation.Result for each step of different methods is displayed for convenient grasp of the process of data variation.The experimental result shows that the system has characteristics of simple operation,high practicality and accuracy.

Key words: grey theory;grey relation analysis method;grey correlation;object link embedded automation