Formalization of Quality Improving Task for Goods of Customs Control

The task is formulated to improve the quality of customs control of goods transported by rail, as a multicriteria optimization problem, number of restrictions on variable parameters are introduced, as the objective function, minimization of total costs is chosen, i.e. Waiting time for the customs post to make a decision on the release of goods, as well as minimizing the total labor of inspectors at a given time interval for the functioning of the customs post.