ФОРМАЛИЗАЦИЯ ЗАДАЧИ ОПТИМАЛЬНОГО УПРАВЛЕНИЯ ПРОЦЕССАМИ ХРАНЕНИЯПРОДУКЦИИ С РАЗЛИЧНЫМИ СВОЙСТВАМИ

Abstract

The work is devoted to problem statement of optimal operations control in automated warehouses. During the analysis the current state of warehouse management systems and implementation them as WMS, revealed the absence effective incorporation specific properties of stored products. The work considers the problem of optimal storage management products with a limited shelf life, which is carried out at a cost minimization of the stored goods and restrictions on variable costs. This takes into account the variable demand for specific products which is reflected in the continuous correction of the law of probability density distribution of the demand for them. The losses are determined by the value of the stored goods approaching the expiration date, after which the product has to be disposed of. Manage reduction of such losses is based on the minimization of the expectation of total losses as the entire set of stored product types and their volumes. The problem is formalized and the ways of its solution.