Modeling and Design of the Industrial Production Process Mathematical Model

Popereshnyak, Svitlana; Vecherkovskaya, Anastasiya

doi:10.1109/memstech53091.2021.9467916

Cited by 2 publications

(3 citation statements)

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“…Industrial resource-intensive production is a complex multi-criteria task where it is necessary to take into consideration a sufficiently large number of interrelated factors. In work [2], it is noted that one of the main problems related to managing the production of polypropylene fibrous filter elements is the control of the technological process. Given a large number of factors and parameters affecting the production process, as well as the need for optimal management, the authors argue that improving such a process is a complex scientific task.…”

Section: Literature Review and Problem Statementmentioning

confidence: 99%

“…Summing up their analysis of literature data [1][2][3][4][5][6][7][8][9][10][11], we can conclude that the task of optimizing continuous processes is relevant. However, it is necessary to take into consideration the complexity of the resource-intensive production process with dynamically changing parameters and external economic factors.…”

Section: Literature Review and Problem Statementmentioning

confidence: 99%

“…In contrast to [2], where a model of the current process is built, the devised model includes structural innovations that make it possible to increase the degree of freedom for the control system. An interface model of the system (Fig.…”

Section: Verification Of the Interface Model Of A Resourceintensive D...mentioning

confidence: 99%

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Optimization of resource-intensive dynamic systems with a continuous supply of raw materials according to the criterion of minimum use of reserves

Lutsenko

Koval

Oksanych

et al. 2022

EEJET

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Optimization of production processes has always been one of the cornerstones for industrial enterprises seeking to improve productivity while minimizing the costs involved. A particularly difficult situation is when it is necessary to manage the process of the entire production chain with a continuous supply of raw materials. It is necessary to keep under control the actual production data, current production requirements, and adhere to the international strategy of energy saving. This paper reports a devised optimal dynamic system with a continuous supply of raw materials, which automatically changes the control trajectory in order to reduce the amount of resources used. The theoretical scientific component is represented in the form of an interface model of the system, and the research results are represented in the form of time diagrams that show the verification of the proposed model. The model provides for the interconnection of the chain of such developed dynamical systems, in which the continuity of the process is ensured by buffering systems, and the optimality of operation is enabled by adaptation mechanisms. The time diagrams can demonstrate the interaction of systems and mechanisms that generate information signals through the port sections. At each subsequent control action, the process parameter changes were made within a set range. As a result of a targeted search for permissible controls, the system, driven by the adaptation mechanism, enabled a gradual reduction in the consumption of the energy product and stabilized the intensity of the target product being processed, which made it possible to subsequently avoid shutdowns and restarts of the production line and reduce overall production costs.

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Section: Literature Review and Problem Statementmentioning

confidence: 99%