Modification of the method of non-gradient random search for optimization of the structure of radio electronic complexes

S.G. Chulyuk

doi:10.18127/j00338486-201811-24

Modification of the method of non-gradient random search for optimization of the structure of radio electronic complexes

S.G. Chulyuk¹

research article UDC 681.516.75 Pages: 139-143 doi.org/10.18127/j00338486-201811-24

¹ Ph.D.(Eng.), General Designer of IFF Systems; Deputy General Director of JSC «NPO «Radioelectronica» named after V.I. Shimko (Kazan)

Keywords: optimization of stochastic systems efficiency of optimization algorithms non-gradient random search

Abstract

The article proposes a method of increasing the efficiency of the processes of choosing the optimal structure and parameters of complex radio-electronic complexes based on non-gradient random search algorithms. Efficiency increase is provided due to fuller use of a posteriori information obtained from the results of a series of experiments. The described approach provides a reduction in the error variance of the estimates of the probabilities of choosing the structures for testing at the next optimization step as compared to the existing algorithms.

How to cite

Чулюк С.Г. Модификация метода неградиентного случайного поиска для оптимизации структуры радиоэлектронных комплексов // Радиотехника. 2018. № 11. С. 139–143. DOI: https://doi.org/10.18127/j00338486-201811-24

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[1] Ventczel’ E.S. Teoriya veroyatnostej. M.: Nauka. 1969.

[2] Gladkov D.I. Optimizacziya sistem negradientny’m sluchajny’m poiskom. M.: E’nergoatomizdat. 1984.

[3] Kazakov I.E., Gladkov D.I. Metody’ optimizaczii stoxasticheskix sistem. M.: Nauka. 1987.

[4] Rastrigin L.A. Statisticheskie metody’ poiska. M.: Nauka. 1968.

[5] Reklejtis G., Rejvindran A., Re’gsdel K. Optimizacziya v texnike: v 2-x kn. Per. s angl. M.: Mir. 1986.

[6] Sevast’yanov B.A. Kurs teorii veroyatnostej i matematicheskoj statistiki. M.: Nauka. 1982.

[7] Chulyuk S.G. Povy’shenie ustojchivosti algoritma negradientnogo sluchajnogo poiska // V sb. «Avtomatizacziya proczessov sbora i obrabotki videoinformaczii» / Pod red. I.N. Beloglazova. M:. VVIA im. N.E. Zhukovskogo. 1995.