id: 31036
Назва: System approach in modeling the processes of functioning of agro-logistic systems.
Автори: Volontyr L., Potapova N.
Ключові слова: аgricultural logistics, agricultural logistics system, material resources, system approach, principles of system approach.
Дата публікації: 2022-05-23 19:58:34
Останні зміни: 2022-05-23 19:58:34
Рік видання: 2022
Аннотація: The article is devoted to the issues of system research in the field of agricultural logistics. The necessity of agricultural logistics research on the basis of a systematic approach, the essence of which is manifested in the idea of studying the relationship between the individual parts of the logistics object with a mathematical model. The main
principles of the system approach in the management of agricultural logistics systems are recognized as: consistency, decomposition, modeling, uncertainty, efficiency, consistency, sufficiency, purposefulness, alternativeness. The integrity and uniqueness of agricultural logistics systems is due to the cause-and-effect relationship, which manifests itself as a purposeful action of individual elements and subsystems and has a sustainable economic structure. The structural characteristics of agricultural logistics systems are highlighted in the process of synthesis of their components from the highest to the lowest level of the hierarchy, on the basis of which the conclusion about the hierarchical construction of agricultural logistics systems is made. It was found that the formalization of the model of agricultural logistics system is due to the finite level of specification of the number of parameters, blocks and constraints. Most of the properties of agricultural logistics system are probabilistic. Variability in the behavior of the agricultural logistics system arises due to external influences, the critical level of which exceeds the expected value. Thus, changes in the characteristics of each level of the agricultural logistics system must be coordinated with each other. A statement is formed about the completeness of decision-making at different levels of the hierarchy of the system, which results in the implementation and coordination of functions to achieve the goal. The behavior of the system is formed on the basis of the allocation of a particular alternative from a particular set of alternatives in accordance with the response to external influences.
Тип виданя: Статті у зарубіжних наукових фахових виданнях (Copernicus та інші)
Видавництво: Economics & Education. 2022. Vol. 07 (01). P. 20-24.
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Ким внесений: Адміністратор
Файл : 31036.pdf Розмір : 467642 байт Формат : Adobe PDF Доступ : Доступний тільки користувачам ВНАУ


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