The principles of analytic decision support system construction on the basis of fuzzy logic

This work considers the fuzzy computing based approach applied to the construction of an intellectual information system for decision support. An algorithm is presented for calculation of an integral hierarchical value of the company´s competitiveness on the basis of linguistic assessment of components that characterize such business aspects as the price level, the quality of products and services, the deadlines and goodwill. Also the method is considered for the stage of the lifecycle evaluation of products or services on the basis of changes in market parameters.