Kyiv National Economic University named after Vadym Hetman
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Some problems of sampling while optimizing agricultural production
No full textThe method is suggested in the paper of building up the data base for solving the problems of optimizing agricultural production in the conditions of ACS functioning. The modular principle is presented of building up the economic mathematical models and of forming on the basis of the modules selected of the aggregation of the arrays which compose the data base for solving the optimization tasks. The algorithm is developed of creating the data base. On the basis of the developed principles of automatically forming the matrix of economic mathematical models of agricultural production the algorithms are suggested for forming the working matrices of the tasks of optimizing the local calculations as well as the periodic calculations or those which are demanded by the production necessity.Предложен метод построения информационной базы решения задач оптимизации сельскохозяйственного производстваю Предложен модульный принцип построения экономико-математических моделей и формирования на основе выделенных модулей совокупности массивов составляющих информационную базу решения оптимизационных задач
About one of the methods of determining the interconnection of the criteria of agricultural enterprise branch structure optimization by means of electronic computers
No full textВопросы машинной обработки информации на промышленных предприятиях, в организациях, в отраслевых и межотраслевых органах управления. Раскрыты принципы построения и опыт испльзования баз данных и программного обеспечения АСУ.The method of determining the local criteria compromise scheme under multicriterion optimization of agricultural enterprise branch structure is suggested in the article. The correlative models of dependence of the main criterion on other criteria and factors influencing them are built. The statistical check of obtained model adequacy is made, and its result shows that they are significant. The models obtained by the method of correlative models may be introduced into the restriction of the branch structure model for receiving a compromise plan. The suggested method was approved while determining the interconnection of the c optimization criteria for the collective farms of the forest-steppe zone of the Ukrainian SSR
Определение количественной меры связи уровня организации труда с его производительностью при использовании ЭВМ и экономико-математических методов
Get PDFКритерии оптимальности структуры отраслей сельскохозяйственных предприятий
Get PDFРассмотрены различные подходы к решению проблем многокритериальной оптимизации. Предложен способ выбора агрегирующего критерия оптимальности. Исследованы статистические зависимости различных критериев и определена степень их взаимовлияния
