Instruments and Systems: Monitoring, Control, and Diagnostics Annotation << Back The calculation of pertinence query results using fuzzy logic D.V. POLYAKOV, YU.V.MININ, V.E. PODOLSKY, A.Y. GROMOVA In article existing methods of definition accessory of observable object to one of known classes are considered, and also the method of classification objects with use matrixes of initial data is offered. Keywords: matrix, recognition, sign, object, method, distance, cluster. Pp. 29-33.