Abstract
We defined the temperature pattern set and the characteristic data of a pattern and the tree-root structure. In this paper, we would like to report the diagnostic method of the temperature pattern by means of fuzzy-expert method. An abnormal place of the temperature pattern appears near the heated or cooled point, particularly on the maximum contour line in each heated/cooled peak. According to fuzzy diagnostics based on the change of the characteristic data, we are able to estimate the conformation degree to the cause. We, although, put into practice using experimental data of a micom-board, the similar diagnostics will be expected in the medical fields. In consequence, it seems that the diagnostics based on fuzzy method is gentle and reasonable for processing of an expert.
