Sikoza O. The ordinal scales for reflection of complex objects' properties with uncertainty

In dissertation research of homomorphism features for separate and complex properties of complex object is conducted by the ordinal scales on the basis of complex object the worked out mathematical model and forming the generalized indexes or rating estimations on his basis with uncertainty; research the methods of ordinal scales forming for determination of complex object complex properties with the uncertainty estimation and methods of data operation got in these scales, and practical realization of these methods. The generalized index methods of scale forming and methods of uncertainty estimation are worked out on conditions of complex object separate properties heterogeneity, their scales and relations between them, and also procedures of experimental informatics, that is used. Key words: ordinal scale, uncertainty, congruence, generalized index, quasi-order.