A.V. Nevokshenov1, O.V. Shestakova2, B.A. Levitan3, P.A. Tushnov4

1 PJSC Radiofizika (Moscow, Russia)

2,3 Moscow Aviation Institute (National Research University) (Moscow, Russia)

3 Moscow Institute of Physics and Technology (National Research University) (Dolgoprudny, Russia)

Formulation of the problem. When developing the technological process for the manufacture of TRM and planning the manufacture of a series of products, the main attention is paid to achieving technical characteristics while observing the restrictions on the unit cost of the product C, the labor intensity of its manufacture T and on the duration D of the production task of a given volume.

These values are determined through the parameters of the technological process, such as duration, resource intensity, the probability of occurrence of risk events at each of the production stages.

In relation to the conditions of a particular enterprise, as a rule, a finite set of production strategies is considered, each of which corresponds to an alternative version of the manufacturing route, characterized by an individual set of parameters.

The optimization problem is reduced to building a production cycle model, determining the dependence of the optimized values C, T, D on the model parameters and searching for a set of parameters that satisfy the specified constraints.

Target. Development of a simulation model and an algorithm for the production cycle of manufacturing TRM.

Implementation of a simulation algorithm with different sets of initial data, search for the optimum.

Results. A simulation model has been developed and an algorithm has been demonstrated in relation to the calculation of the indicators of the production cycle of the S-band TRM APAA.

Practical significance. The simulation results make it possible to optimize the production route in the direction of increasing productivity, reducing labor intensity and cost.

The model can be used for planning the timing of the production task, normalizing the duration of individual production stages, determining the norms of technological reserves, as well as for quantitative risk assessment.

Nevokshenov A.V., Shestakova O.V., Levitan B.A., Tushnov P.A. Application of simulation modeling methods to optimize the production cycle for the manufacture of TRM APAA. Radiotekhnika. 2022. V. 86. № 10. P. 134−143. DOI: https://doi.org/10.18127/j00338486-202210-15 (In Russian)

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