Kosenko O. Modeling of production inventories management system on the basis of fuzzy sets

Object of research: management processes by the productive supplies of enterprise in the conditions of vagueness. Purpose of research: modeling of control system by productive supplies in the conditions of vagueness and verbal formalization, that provides the increase of efficiency of activity of enterprise. Methods of research: management theory by supplies; modified principle of generalization; methods of unclear conclusion; hypernetic great numbers. Results: essence of management process is certain by productive supplies taking into account the unclearness of information; existent methods and going are investigational near a management by productive supplies; defects are certain in the decision of management problem by productive supplies, to the information related to the unclearness; conception of design of control system is worked out by the productive supplies of enterprise on the basis of fuzzy sets; the parameters of model of unclear conclusion formalizing in control system by productive supplies; the model of optimization the unclearly set problem of management is built by productive supplies on the basis of the modified principle of generalization; the method of formulation of composition unclear logical inference of modus ponens rule is improved, that allows to plug the parameters of linguistic vagueness in a model; the positive results of introduction of developments of dissertation work are got on an enterprise; the analysis of adequacy and efficiency of the got results is carried out on the real productive object. Novelty: it is first worked out: conception of design of control system by the productive supplies of enterprise on the basis of fuzzy sets; got further development: method of formalization of unclear indexes at any level of unclearness; method of the use of the modified principle of generalization in the conditions of operation hypernetic great numbers; improved: method of forming of composition unclear logical inference rule on the basis of the system of linguistic, high-quality formulated indexes. Field of the use: level of enterprises.