S.A. Topchiev1, A.V. Porsev2

1,2 PJSC “Radiofizika” (Moscow, Russia)

1 topus@mail.ru

It is necessary to conduct a feasibility study to select the preferred option MPAR at all its stages of the creation and upgrade.

A new generalized indicator of the technical and economic efficiency of the MPAR is based on some quantitative assessments: a private complex indicator of target efficiency, a private complex indicator of reliability, a private complex indicator of resource reliability, a private complex indicator of efficiency. The article is illustrated the application of a generalized efficiency indicator to select the preferred the MPAR option which is basing on the “effect maximization principle”.

Topchiev S.A., Porsev A.V. Analyze the effectiveness of multifunctional phased-array radars. Radiotekhnika. 2026. V. 90. № 4.
P. 7−13. DOI: https://doi.org/10.18127/j00338486-202604-02 (In Russian)

1. Petuhov G.B. Osnovy teorii effektivnosti celenapravlennyh processov. Ch. 4.1. Metodologiya, metody, modeli. L.: Ministerstvo oborony SSSR. 1989. 635 s. (in Russian).
2. Narusbaev A.A. Vvedenie v teoriyu obosnovaniya proektnyh reshenij. L.: Sudostroenie. 1976. 224 s. (in Russian).
3. Dedkov V.K. Principy formirovaniya kriteriev i pokazatelej effektivnosti funkcionirovaniya slozhnyh tekhnicheskih sistem. Nadezhnost' i kachestvo slozhnyh sistem. 2013. № 4. S. 3-8 (in Russian).
4. Spravochnik po radiolokacii: Perevod s angl. Pod red. M. Skolnika. T. 1. M.: Sovetskoe radio. 1976. 456 s. (in Russian).
5. Porsev V.I., Topchiev S.A. Optimizaciya raspredeleniya energeticheskogo resursa mnogofunkcional'noj radiolokaci-onnoj stancii s fazirovannoj antennoj reshetkoj. Radiotekhnika. 2025. T. 89. № 10. S. 5-16. DOI: https://doi.org/10.18127/j00338486-202510-01 (in Russian).
6. GOST RV.0027-301-2022 g. (in Russian).
7. Arepin Yu.I., Dopira R.V. Metod sravnitel'noj ocenki effektivnosti nazemnyh radiolokacionnyh stancij. Programmnye produkty i sistemy. 2009. № 1. S. 138-140 (in Russian).