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Research work
Optimization problems in the profession "Cook, confectioner"
Currently, optimization is used in science, technology, and any other area of human activity. For a particular company can generate different versions of the production plan. Thus the necessary resources for its implementation and from the obtained results of its realization will be different. One option in terms of achieving the magnitude of any of the performance or compliance with certain conditions will be better and another worse. When the production version of the plan is the best position to achieve a certain level of a particular index, for example, to maximize profits, maximize productivity, and so on, then we speak of an optimal plan, and the process of its preparation and use in the form of planned directives, instructions called optimal planning . So Optimization - purposeful activity is to obtain the best results under the appropriate conditions. Questions to improve management and planning system is always relevant
Therefore, the aim of our study:
explore the theoretical basis of the dual simplex method;
determine the optimal production plans of specific enterprises.
Research objectives:
develop numerical economic and mathematical models;
resolved in general the problem of determining the optimal production plan dual simplex method;
analyze the result of solving the problem;
determine the optimal product mix cooking LLC "Lasena";
determine the best diet plan drawing number 7 for lunch in the dining room of the city hospital number 6;
determine diet feeding dogs in zonal center police service dog;
determine the feed mixture for rabbits Regional Station naturalists
The study concluded as follows:
In determining the optimal product mix in cooking, LLC "Lasena" economic analysis of the resulting optimal plan showed that of the four types of products that the company is able to produce, according to the criteria of maximum profit is advisable to produce only products of the second and the fourth type, ie with a Twist sugar loaf and "Ural". In the manufacture of these products maximum profit will be 87.15 rubles.
In finding the optimal diet plan drawing number 7 in the dining room at City Hospital № 6 economic analysis of the optimal plan obtained showed that the cost to minimizirovag for this diet you need to take 2.7 and 1.7 of the bread of the stewed carrots. With this layout, the cost is 8.5 rubles. per person. The solution to this problem can not be considered 100% accurate, because Each model is characterized by certain factors that we have not considered. Accordingly, the result may be distorted.
In determining the daily diet feeding dogs in the zonal police dog service center economic analysis of the resulting optimal plan showed that according to the terms of the problem of feeding costs will be minimal, if spend one day the number of units of the first four kinds of food and the number of units of the second type of feed.
In determining the feed mixture for rabbits Regional Station naturalists results suggest that, according to the task conditions minimizirovag costs of the feed mixture, you can use the second diet consisting of 100 g of corn cobs, hay 300 g, 100 g of roots per rabbit night.
The leaders of these enterprises have been acquainted with the results of our research
Using modern economic-mathematical methods of planning largely accelerates and improves the accuracy of planning and economic calculations, gives an opportunity to increase production efficiency.
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