P.A. Sozinov − Dr.Sc. (Eng.), Professor, 

Chief Designer – Deputy Director General, 

«Almaz-Antey» Corp. (Moscow, Russia)

E-mail: ntr@almaz-antey.ru

A.P. Konovalchik − Ph.D. (Eng.), 

«Almaz-Antey» Corp. (Moscow, Russia)  E-mail: konovalchik@almaz-antey.ru

The work is mainly devoted to the CAD construction methodology, which ensures the continuity of the end-to-end design cycle of individual radars and radar systems (hereinafter «CAD-radar»). Within this methodology, it is important, on the one hand, to clearly distinguish, and on the other – to take into account the interrelationships of requirements for the organization of the design process. The article substantiates the relevance of creating a national CAD system for radar design, and defines the main approaches to design based on the requirements for a specialized hardware and software complex. The General structure of «CAD-radar» and the composition of software, including an integration platform and computing modules, a database and file storage, a geo-information system, and a package of software tools for engineering analysis, are considered. Current results are reflected, including in cooperation with co-executors. The design levels implemented at the current stage of CAD-radar development are described in detail. It is provided that each of the levels generates such information about the radar characteristics that can have a specific impact on the effectiveness of the radar application, performed using a simulation model. Levels of design, as complex concepts reflect mainly the «instrumental» aspect of the design process, that is, what types of radar research tools should be used and, accordingly, what results can be obtained at this level. Detailed descriptions of the computing architecture and functional structure of the software package are given. The requirements for the structure and interfaces of software modules are described in detail. Approaches to integration of applied software modules into the engineering calculation environment and modeling are substantiated. The directions of further research within the framework of the «CAD-radar» project are shown.

1. Sozinov P.A., Glushkov I.N. Imitacionnoe modelirovanie boevyh dejstvij. Teorija i praktika: Monografija. Pod red. P.A. Sozinova. Tver'. 2013. 29 s. (In Russian).
2. Sozinov P.A., Konoval'chik A.P., Saushkin V.P. Aktual'nye voprosy sozdanija otechestvennoj SAPR dlja proektirovanija RLS. Vestnik vozdushno-kosmicheskoj oborony. 2019. Vyp. 3. № 23. S. 106−119. (In Russian).
3. Sozinov P.A. Aktual'nye zadachi matematicheskogo modelirovanija sistem vozdushno-kosmicheskoj oborony. Vestnik Koncerna VKO «Almaz−Antej». 2017. Vyp. 3. № 22. S. 17−26. (In Russian).
4. Andreev G.I., Sozinov P.A., Tihomirov V.A. Upravlencheskie reshenija pri proektirovanii radiotehnicheskih sistem: Monografija / Pod red. P.A. Sozinova. M.: Radiotehnika. 2018. S. 59−62. (In Russian).
5. Konoval'chik A.P., Konopel'kin M.Ju., Korchagova V.N., Strizhak S.V., Kraposhin M.V., Kudrov M.A., Martynov I.A. Ispol'zovanie programmnogo obespechenija s otkrytym ishodnym kodom pri razrabotke sistem avtomatizirovannogo proektirovanija RLS. Vestnik Koncerna VKO «Almaz−Antej». 2019. Vyp. 2. № 29. S. 92−101. (In Russian).
6. Konoval'chik A.P., Konopel'kin M.Ju., Kudrov M.A., Grevcov N.M., Martynov I.A. Vektornyj sposob formirovanija traektornyh parametrov v zadache imitacii boevogo naleta. Vestnik Koncerna VKO «Almaz−Antej». 2019. Vyp. 2. № 29. S. 83-91. (In Russian).