The mathematical model for describing the principles of enterprise management “just in time, design to cost, risks management”

Abstract

The formalization of the principles “just in time”, “design to cost” and “risks management” is described in the form of a mathematical model. These principles are chosen on the basis of the analysis of the management methodologies used in the practice of industrial enterprises. The model is recommended to be used in the design of information systems to support management decisions. The model can be built on the basis of different methods: stochastic, parametric, heuristic, etc. The proposed approach allows to use heterogeneous submodels for the assessment and management task based on one or more specific criteria: just in time, design to cost and risks management. The proposed mathematical model is a model of the upper level of abstraction, in practical use it is required to take into account the task being solved, selected criteria and available limitations. Practical implementation of the proposed model and its introduction into digital production presuppose the implementation and monitoring with the help of an information system. The use of such a methodology is advisable at large enterprises, in particular machine building and aviation.