Research of Fuzzy Algorithm of Determining Threshold Value Based on MTS

MTS is a new pattern recognition method. Applying MTS, an unknown individual can be distinguished based on Mahalanobis space, measurement scale and threshold value. Experience threshold is often used in MTS and a reasonable threshold is necessary to MTS because an unreasonable threshold will give a wrong conclusion in practice. In this paper, the authors give the fuzzy algorithm steps to determine the threshold of MTS according to Fuzzy Set theory. An example application analysis shows that this method is a more scientific and reasonable method to determine the threshold.