Searchless Intelligent System of Modern Production Control

Borovska, Taisa; Hryshyn, Dmytro; Severilov, Victor; Kolesnyk, Iryna; Shestakevych, Tetiana

doi:10.1109/csit49958.2020.9321842

Cited by 3 publications

(3 citation statements)

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“…We modified the production and development functions taking into account credits as a specific "borrowed resource" and displayed it in the parameters of operators of optimal aggregation of parallel structures and structures "production, development". No close analogues of this approach were found, therefore at the first stage of development we use structural and logical methods of applied system analysis [7,8,16].…”

Section: Statement and Solution Of The Problem Of Optimal Aggregation...mentioning

confidence: 99%

“…Main problems in the field of practice and theory of optimal management and development of production are: novelty, dynamism and significant nonlinearity; natural non-stationarity of the processes of functioning and development of the modern production system; lack of effective optimal control methods for high-dimensional problems [7,21,30,31]. Works with fundamental theoretical solutions of variational problems are known [2,3,14,15].…”

Section: Introductionmentioning

confidence: 99%

“…In [14,33], two variants of the Hamilton function were proposed: in the form of the term "credit function" and in the form of a multiplier with a variable "cost" in the function of production development. The development of the optimal aggregation operator for the "production, development" structure [7,10] made it possible to modify and generalize the task of crediting the processes of optimal functioning and development of the production system. This paper presents the solution of one of the tasks of creating a generalized mathematical model of optimal development.…”

Section: Introductionmentioning

confidence: 99%

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Elaboration and Research of a Model of Optimal Production and Development of Industrial Systems Taking Into Account the Use of the External Resources

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The problem of optimization of investment projects related to the development of modern production systems is considered. The tasks of managing of operation and development of production systems considering external resources – the synthesis and analysis of optimal credit strategies – are posed and solved. An analysis of analogs – solutions of the variational problem of optimal development, the disadvantage of which is the difficulty of obtaining information about the state of production and the external environment, was carried out. The new solution is based on the resource approach, when external resources are taken into account in the cost of production resources. A generalized model of optimal development is used, in which the planned period of the investment project is divided into intervals. At the beginning of each interval, the optimal development strategy is adjusted taking into account the clarification of information about the future state of the active environment: actions of competitors, consumers, world markets. To determine the optimal amount and optimal distribution of credits between subsystems, the maxima of the criterion – the parameterized function of the system's efficiency – are determined at each interval. A new model has been developed based on the model of optimal development, which takes into account the use of external resources, such as loans. The method of including an external resource in the development function and the production function is considered. Examples of modeling are given.

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Section: Statement and Solution Of The Problem Of Optimal Aggregation...mentioning

confidence: 99%