Results 151 to 160 of about 8,169 (176)

Компенсация эффекта Доплера в задаче спутниковой геолокации

The object of the study is signals in the problem of satellite geolocation. The aim of the work is to increase the probability of detecting a signal in a satellite geolocation problem by applying an algorithm for estimating the Doppler coefficient under conditions of its change. The topic of the final qualifying work: compensation of the Doppler effect
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Критерии проявления шунтирующего эффекта Ð°ÑÐ¸Ð½Ñ Ñ€Ð¾Ð½Ð½Ñ‹Ñ ÑÐ»ÐµÐºÑ‚Ñ€Ð¾Ð´Ð²Ð¸Ð³Ð°Ñ‚ÐµÐ»ÐµÐ¹ в сети 0,4 кВ

2022
In the course of the work, electric power systems of 10/6.3 kV, 6.3/0.4 kV of various power were investigated. At the initial stage, typical schemes for the study were selected. After that, a choice was made of the electrical equipment of the systems under consideration, namely transformers, asynchronous electric motors, cable lines, busbars, switches,
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Оптимизация работы интернет-магазина "Ария Красоты" с целью повышения продаж

2018
Объектом исследования является интернет-магазин косметики и аксессуаров «Ария Красоты». Целью выпускной квалификационной работы является анализ и внедрение информационных технологий, поР...
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Программная реализация цветового кодирования в Ð¼Ð°Ñ‚Ñ€Ð¸Ñ‡Ð½Ñ‹Ñ ÑˆÑ‚Ñ€Ð¸Ñ ÐºÐ¾Ð´Ð°Ñ

2019
Объектом исследования является система, состоящая из генератора и считывателя цветных матричных штрихкодов. В качестве средств разработки использовались Swift и Objective-C в среде Xcode для разработки
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Расчет турбулентного течения в Ñ†ÐµÐ½Ñ‚Ñ€Ð¾Ð±ÐµÐ¶Ð½Ñ‹Ñ ÐºÐ¾Ð¼Ð¿Ñ€ÐµÑÑÐ¾Ñ€Ð½Ñ‹Ñ ÑÑ‚ÑƒÐ¿ÐµÐ½ÑÑ Ð¡-508 и М-533 в Ansys CFX

2019
In this work, the geometry of two centrifugal stages is modeled: C-508 and M-533. The calculated area of the steps was created in the working environment ANSYS CFX. The computational grid was constructed in the ANSYS TurboGrid subroutine. A numerical simulation of the characteristics of 2 stages in 11 modes.
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Спектрально-люминесцентные свойства Ð°ÐºÑ‚Ð¸Ð²Ð¸Ñ€Ð¾Ð²Ð°Ð½Ð½Ñ‹Ñ Ñ„Ñ‚Ð¾Ñ€Ñ„Ð¾ÑÑ„Ð°Ñ‚Ð½Ñ‹Ñ ÑÑ‚ÐµÐºÐ¾Ð»

2016
The studied glasses had the basic formula 98MgCaSrBaYAl2F14 - 2Ba(PO3)2 with additional content of rare-earth element fluorides in some samples. Matrix defects were induced by irradiation with 1.25 MeV g-rays. Optical absorption in the 200-1100 nm wavelength band was studied with the use of the SPECORD 40 spectrophotometer.
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Обеспечение устойчивости безопасной эксплуатации ÐºÐ¾Ð¼Ð¿Ñ€ÐµÑÑÐ¾Ñ€Ð½Ñ‹Ñ ÑÑ‚Ð°Ð½Ñ†Ð¸Ð¹

2018
In this graduation qualification work, issues related to the safe operation of mobile compressor stations are considered. Data of information search in the field of production and application of mobile compressor stations are given, technical requirements for them are determined.
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Выбор оборудования и расчёт ÑÐ»ÐµÐºÑ‚Ñ€Ð¸Ñ‡ÐµÑÐºÐ¸Ñ Ñ€ÐµÐ¶Ð¸Ð¼Ð¾Ð² электроэнергетической системы 220/110 кВ

2020
The subject of the graduate qualification work is: “Selection of equipment and calculation of electrical modes of the electric power system 220/110 kV”. This work is devoted to the study and research of the electric power system 220/110 kV. Tasks that were solved in the course of the study: 1. Selection of electric power system equipment.
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Обеспечение безопасности при эксплуатации Ð»ÐµÐ³ÐºÐ¾Ð¼Ð¾Ñ‚Ð¾Ñ€Ð½Ñ‹Ñ ÑÑƒÐ´Ð¾Ð² малой авиации

2020
The following tasks are assigned to this work: 1. analyze the regulatory framework for ensuring safety in the operation of small aircraft. 2. Investigate aspects of the technical part of ensuring safety in the operation of aircraft. 3. Develop recommendations for ensuring safety in the operation of small aircraft.
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История Ñ‚Ñ€ÑƒÐ´Ð¾Ð²Ñ‹Ñ Ð¾Ñ‚Ð½Ð¾ÑˆÐµÐ½Ð¸Ð¹ в России. Ч. 1, Трудовые отношения в промышленности

2009
Печатается по решению редакционно-издательского совета Санкт-Петербургского государственного Ð¿Ð¾Ð»Ð¸Ñ‚ÐµÑ Ð½Ð¸Ñ‡ÐµÑÐºÐ¾Ð³Ð¾ университета.
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