A.V. Nevokshenov1, O.V. Shestakova2, P.A. Tushnov3

1,3 PSC «Radiofizika» (Moscow, Russia)

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

Formulation of the problem. When working out in serial production of prototypes of receiving and transmitting modules (TRM) of active phased array antenna (APAA), the indicators of the production cycle, in particular, the productivity of the production of products, are to be determined. 

The known methods do not allow to fully take into account the specificity of the product and the specifics of setting it up for serial production.

The development of methods for modeling the production cycle of TRM is an urgent task.

Target. Analysis of destabilizing factors typical for the technological development of the manufacture of prototypes of TRM APAA and their quantitative influence on the production cycle. Construction of a mathematical model of the production cycle for calculating productivity and resource intensity.

Results. A mathematical model has been developed and its application has been demonstrated to the calculation of indicators of the production cycle of TRM APAA on the basis of statistical data previously obtained in the manufacture of an experimental batch of TRM S-band.

Practical significance. The simulation results allow you to optimize the production cycle in the direction of increasing productivity and reducing resource intensity. The model can be used for production stages duration rationing, determining the norms of technological reserves, and also for quantitative assessment of risks.

Nevokshenov A.V., Shestakova O.V., Tushnov P.A. Modeling the active phased array antenna receiving and transmitting modules manufacture cycle when testing of serial production. Radiotekhnika. 2021. V. 85. № 10. P. 19−29. DOI: https://doi.org/10.18127/j00338486-202110-03 (In Russian)

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