Engineering & Technologies, 2016, 9(8), 1229-1237 ~ ~ ~ УДК 519.8:355 The Modifi ed Method of Direct Search in Optimising Tasks of Special Structure Alexander S. Kanishcheva a Alexey A. Borodina and Igor V. Lyutikovb , * Military Education and Research Centre of Military-Air Forces «Military-Air Academy Named After Professor N.E. <...> Gagarin» Siberian Federal University Received 18.05.2016, received in revised form 26.09.2016, accepted 14.11.2016 In article approach to the solution of optimizing tasks of special structure is considered: conditional optimization of material nonlinear criterion function of n – measured argument with implicitly set nonlinear restrictions. <...> The presented methodical approach, on the basis of the modifi ed Hook-Dzhivsa’s method, will allow to determine optimum sets of values of characteristics of the military systems functioning in various conditions of a situation by criterion of the minimum cost at restriction on the demanded effi ciency level for the located time. <...> The modifi ed method of direct search in optimising tasks of special structure, J. <...> All rights reserved * Corresponding author E-mail address: lyutikovigor@mail.ru # 1229 # Alexey A. Borodin, Alexander S. Kanishchev… <...> The Modifi ed Method of Direct Search in Optimising Tasks of Special… <...> Модифицированный метод прямого поиска в оптимизационных задачах специальной структуры А.А. Бородина А.С. <...> Канищева а , , И.В. Лютиковб Военный учебно-научный центр Военно-воздушных сил «Военно-воздушная академия Россия, 394064, Воронеж, ул. <...> Старых Большевиков, 54а б имени профессора Н.Е. Жуковского и Ю.А. Гагарина» Сибирский федеральный университет Россия, 660041, Красноярск, пр. <...> Свободный, 79 В статье рассмотрен подход к решению оптимизационных задач специальной структуры: условной оптимизации вещественной нелинейной целевой функции n-мерного аргумента <...>