Research on aerial target type classification based on Vague sets and gray connection analysis

It is important for operational decision to classify the type of aerial target exactly. For the uncertainties of information, research on aerial target type classification belongs to the research category of fuzzy set. However, the theory of fuzzy sets has some limitation. In the research on aerial target type classification based on vague set, we introduce the gray connection analytic. Best choice is obtained by calculating and comparing different type target and the ideal plan interrelatedness. This method has the integrity and the simple characteristic. The example is presented to confirm this method validity and simple.