Review article

The paper considers the evaluation of approaches at determining the method and technology of restoring the road-building machine components. In the mathematical aspect, the existing approaches to selecting the method of restoring of road-building machine components lead to realization of the need of solving the problems in a multi-criteria formulation. The authors have analyzed the solutions at the stage of choosing the method of the machine components` restoration and at the stage of formation of the general structure of the technological process. The new approach allows achieving the maximum efficiency in structuring the technological process of restoring the road-building machine components. This structurizing is done for a number of valid criteria when integrating the zoning method based on the principle of observing the ratio of the probabilities of possible states of the research environment to the solution of the dynamic programming problem. It is possible to determine the optimal trajectory of transition of the component from the initial point to the necessary from the quality point.