This paper presents an application of multiobjective nonlinear problems, to assist in planning the size of the demand for materials in the coal mine. To solve the problem proposed genetic algorithm VEGA (Vector Evaluated called Genetic Algorithm)in multicriteria optimization. For example, some materials used in the production process, and shows the application of the algorithm chosen by the decision maker a set of Pareto sub-optimal Solutions.
W pracy przedstawiono wielokryterialny model wielkości zamówień materiałów używanych w produkcji. Pokazano na przykładzie zastosowanie modelu dla wyznaczenia wielkości zamówień na klej poliuretanowy, drewno kopalniane oraz stojaki stalowe cierne w jednej z kopalń węgla kamiennego.
EN
This paper presents a multi-criteria model of order size of materials used in production. It is shown on an example how to use the model to determine the order sizes for polyurethane adhesive, wood and steel upright in a hard-coal mine.
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