Support of decision-making of the personnel of an elevator of masloyekstrktsionny plant on optimum control of stocks of olive raw materials
Journal: Automation of technological and business processes (Vol.7, No. 1)Publication Date: 2015-01-01
Authors : SvItiy I.M.;
Page : 73-78
Keywords : Production of sunflower oil; elevator; decision support; approaches; criteria;
Abstract
The market of production of butter in Ukraine and possibility of increase of efficiency of work of enterprisesproducers is analysed due to the improvement of control system by supplies seed. Grounded expedience of increase intellectual the level of support of making decision personnel of elevator of oil-extraction and oil-press factory. It is analysed the basic obligatory personnel of elevator, it is connected with the necessity of making decision on the stages of placing of seed on storage, storage of seed, their treatment and forming of vacation parties. Going and criteria is formulated near the exposure of situations, which require making decision, forming of alternative variants of decisions and determination of their utility, on the stages of placing of seed on storage, storage, in silos, treatment and forming of vacation parties. The universal index of utility of variant of decision is formulated. Determination of index of utility on the stage of placing of seed is carried out in two stages: for empty silos - in dependence on priority of filling of silos, in default of empty silos - after the index of dispersion of parameters of the placed party of seed and parties of seed, which are kept. On the stage of forming of vacation parties seed are formulated index of utility of variant of decision in dependence on dispersion of parameters of parties of seed, which are kept, and desired parameters of a vacation party. The formulated approaches were practically realized as a software product for object test: elevator of seed of the Odesa oil-extraction factory. The results of testing of algorithms of support of making decision were rotined by their efficiency and expedience for practical introduction. In quality job performances the articles of increase of economic efficiency of functioning of enterprise are certain, it is connected with introduction of job performances as a software product. To these articles belong: decline of influence of human factor; decline of losses, it is connected with an unevenness on the high-quality indexes of parties of grain, which are kept; diminishing of operating costs is on maintenance of buildings and equipment; there is diminishing of losses of seed in-bulk and quality at storage; diminishing of probability of acceptance not enough of effective decisions, increase of efficiency of technological processes, is due to a search economic of expedient regime parameters; an increase of efficiency of basic technological processes of production of butter is due to the maximally exact recreation of the desired high-quality indexes in vacation parties of seed.
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