Fuzzy sensory evaluation of condominia´s facade

Concerns sensory quality or “kansei” quality in relation to living environment amenity in condominium buildings. In order to deal with a ambiguous relationship of preference practically and systematically, the author proposes to create a hierarchy and rearrange the samples by the fuzzy structural modeling method, which is developed on the basis of the fuzzy sets theory. In order to demonstrate how the proposed method works, an sensory evaluation experiment of preference of condominia´s facade by paired comparisons was conducted and a practical example of the analysis of the preference is given in which the structure of preference has been successfully identified and necessary conditions of preferable facade have been clarified. In conclusion, the proposed method to analyze fuzzy sensor evaluation of “kansei” quality is found to be applicable to develop “kansei” merchandise for amenity in living environment