Approach for Increasing the Adaptability of Digital Outdoor Advertising
Abramov Y., Belov A. V.
The article describes possible solutions to improve the adaptability of digital outdoor advertising. A mathematical model for placing smart advertisements has been built and an algorithm for finding an effective schedule for displaying advertisements has been proposed. Evaluations of the effectiveness of a set of commercials placed in accordance with the proposed approach are given as a model check. The proposed model can be used to control a distributed outdoor advertising system using IoT technology.
Improving the accuracy of virtual simulation and ensuring vibration reliability of on-board electronic equipment
, , , in : Proceedings of the 2017 International Conference "Quality Management, Transport and Information Security, Information Technologies" (IT&QM&IS). : IEEE, 2017. P. 219-225.
The article discusses current issues related to the development and application of virtual simulation to ensure the reliability of the electronic equipment in the presence of vibrations on the on-board equipment of the object of its installation. The authors constructed an algorithm of the method of ensuring vibration reliability of developed structures of electronic equipment ...
Added: January 5, 2018
Моделирование суперкомпьютерной вычислительной системы объектно-атрибутной архитектуры с управлением потоком данных
, , Информационные технологии и вычислительные системы 2013 № 1 С. 3-10
Simulating principles of proposed attribute (A) and object-attribute (OA) architectures of computer systems (CS) that implement the dataflow execution model, and the results of a dataflow-supercomputer system simulation are described. A new formalism of "Attribute Nets" (A-nets) is proposed for mathematical modeling of dataflow-CS that differs significantly from apparatus of Petri Nets. This formalism lays ...
Added: June 9, 2013
, , , in : Dynamics of Disasters. : Springer International Publishing, 2018. Ch. 2. P. 47-56.
The oil and gas industry growth has increased rapidly in the Barents Sea during the last few years. The Arctic zone is considered to be a relatively clean area. However, there is a certain number of “hot spots” in the Arctic due to the activities of extracting companies. We study the problems connected with the production ...
Added: October 3, 2018
Расчёт окупаемости инвестиций установки энергосберегающих технологий для грузоперевозок скоропортящейся продукции на основе имитационного моделирования
, , , В кн. : Логистика и экономика ресурсоэнергосбережения в промышленности (МНПК «ЛЭРЭП-9-2015»). Сборник научных трудов по материалам IX Международной научно-практической конференции. : Саратов : СГТУ им. Гагарина Ю.А., 2015. С. 7-13.
In this research period of investment payback is accounted for energysaving technology for refrigerated vans which are providing transportation of perishable products between Russia and the republic of Uzbekistan. On the base of simulated model in Anylogic 7.2 effectiveness of application of solar panels and vacuum insulation panels is estimated in kind as well as ...
Added: February 27, 2016
, В кн. : Тезисы докладов 15-го Всероссийского студенческого семинара «Проблемы управления». : М. : ГУУ, 2007. С. 168-169.
Работа посвящена разработке имитационной модели системы пенсионного обеспечения Российской Федерации и ее реализации в среде имитационного моделирования Vensim. ...
Added: February 27, 2015
Optimal design methods of wind-solar hybrid power systems at the stage of investment feasibility study
, , , , in : 16th international multidisciplinary scientific geoconference SGEM 2016 Conference proceedings. Vol. 3: Recycling, air pollution & climate change, modern energy and power sources. Book 4: Energy and clean technologies.: Wien : [б.и.], 2016. P. 305-312.
The article is devoted to development of optimal design mathematical models for power systems using renewable energy sources (RES) on the stage of pre-investment feasibility study. Economic and social practicability of the carbon-free energy sector development in Russia is confirmed by calculated data of renewable energy sources potentials such as fuel, heat and power, resource ...
Added: February 17, 2017
, , et al., Всероссийский криминологический журнал 2015 Т. 9 № 3 С. 423-430
Modern criminalists do not share a common opinion regarding the choice of parameters which could be used to work out a system of characteristics to differentiate a maniac killer from an ordinary person. This hinders the development of efficient software for investigation purposes. The paper describes the experience of developing a neural network that can ...
Added: October 1, 2015
, , et al., Materials Science Forum 2012 No. 704-705 P. 1379-1386
The subject of the paper is a study of the material behavior during hot rolling. The process considered is a rolling of round bar in roughing mill group which consist of four passes. The computer simulation of the process shows that the local plastic deformations which appear in the material are extremely large. This fact ...
Added: April 12, 2012
, , et al., Journal of Machinery Manufacture and Reliability 2017 Vol. 46 No. 6 P. 589-595
A procedure for the computer-aided modeling of the side surface of a milled groove is presented. The procedure is based on dissecting the groove surface with parallel planes and building 2D sections in each of these planes. The mathematical model used for the purpose makes it possible to separately account for the shifts and tilts ...
Added: November 29, 2019
, , , В кн. : Материалы VIII Всероссийской конференции по механике деформируемого твердого тела. Ч. 1.: Чебоксары : ФГБОУ ВПО "Чувашский государственный педагогический университет им. И.Я. Яковлева", 2014.
this work is dovoted to determining the mechanical proprties of the aluminium alloy AMg6 at a temperature 415C. The first approximation of mechanical properties was obtained by processing the dara of free bulging test with constant pressure. These properties are used in future computre simulation? the results of which were comparisons with experimental data. ...
Added: February 16, 2015
, , , , in : Modeling and Simulation of Social-Behavioral Phenomena in Creative Societies. First International EURO Mini Conference, MSBC 2019 Vilnius, Lithuania, September 18–20, 2019 Proceedings. : Springer, 2019. P. 29-40.
The problems of analysis and prediction in social networks are interpreted for the domain of marketing (other applications are also possible). Algorithms of determination of the strong subgroups and satellites for a network are implemented using the programming language R and tested on model examples. An original algorithm of calculation of the final opinions is proposed, implemented in R and ...
Added: September 29, 2019
, , et al., Научно-технические ведомости Санкт-Петербургского государственного политехнического университета. Информатика. Телекоммуникации. Управление 2019 Т. 12 № 3 С. 58-66
Повсеместные исследования в области беспроводной связи предлагают огромный спектр технологических инструментов для потенциального натурного моделирования и интеграции. Одно из перспективных направлений в данной области – применение прямых соединений между мобильными узлами в географической близости (D2D). В статье проанализированы коммуникационные сценарии, возникающие в сетях связи пятого поколения с использованием прямых D2D соединений между пользовательскими мобильными узлами. Предложен ...
Added: October 31, 2019
, , , in : Information Innovative Technologies: Materials of the International scientific–рractical conference. : M. : Association of graduates and employees of AFEA named after prof. Zhukovsky, 2017. P. 585-587.
The paper deals with the mathematical model of the failure rate and storage time for electronic components. It is shown that the use of standardized models allows us to calculate only the Reliability function. For calculation of the indicators of the "storage time", a method based on the methodology of estimation of indicators of durability. ...
Added: June 27, 2017
Компьютерный синтез и моделирование наноструктур бистабильных ячеек для матриц памяти с повышенной информационной плотностью.
, Качество. Инновации. Образование 2014 № 9 С. 43-53
Approach to creating a memory array constructed on two different algorithms to provide basic memory - R-trigger in transition circuitry is described. The results of a successful computer simulations for two one-layer nanostructures for memory arrays with high information density are given. The fundamental importance is the implementation of a single-layer nanostructures storage elements, which ...
Added: March 2, 2015
, , , , in : 2022 International Conference on Quality Management, Transport and Information Security, Information Technologies (IT&QM&IS). : St. Petersburg : IEEE, 2022. P. 219-223.
The paper deals with the problem of improving the quality of metal products. Nowadays destructive methods of quality control of the steel billets prevail at metallurgical enterprises. This approach to assessing the quality of the steel billets is wasteful, which increases its cost. One of the ways to reduce the cost of production of metal ...
Added: January 28, 2023
Demystifying Blockchain Technology for Resource-Constrained IoT Devices: Parameters, Challenges and Future Perspective
, , , IEEE Access 2021
Added: January 18, 2023
, , et al., , in : 2016 International Siberian Conference on Control and Communications (SIBCON). Proceedings. : M. : HSE, 2016.
In this paper the assessment of the reliability of radiofrequency cords was carried out. The analysis of mathematical models of the failure rate assessment of components of the radiofrequency cords was submitted and the optimal model, combining incoming components, was deduced. It was concluded that during the calculation of the reliability of the radiofrequency cords, ...
Added: April 22, 2016
THE INFLUENCE OF DIFFERENT TYPES OF MESODEFECTS ON THE FORMATION OF STRAIN INDUCED BROKEN DISLOCATION BOUNDARIES AT THE FACETED GRAIN BOUNDARY
, , Materials Physics and Mechanics 2018 Vol. 38 P. 33-39
In this paper we analyze mesodefects accumulating during plastic deformation on the faceted high angle grain boundaries. It is shown that the system of mesodefects can be represented as a set of linear mesodefects of the rotational type (junction disclinations), and planar mesodefects of the shear type (uniformly distributed dislocations with Burgers vector lying in ...
Added: March 2, 2020
, , et al., Journal of Solid State Electrochemistry 2014 Vol. 18 No. 5 P. 1351-1363
Electrochemical behavior of electrodes on the basis of CH900-20 activated carbon (AC) cloth has been studied in concentrated sulfuric acid solution. Cyclic voltammetric curves have been studied in the reversibility range (from 0.1 to 0.9 V RHE) and in the deep cathodic charging potential range (from –0.8 to 1 V RHE). It has been shown that electric ...
Added: March 16, 2015
, , in : Distributed Computer and Communication Networks. 18th International Conference, DCCN 2015, Moscow, Russia, October 19-22, 2015, Revised Selected Papers. Vol. 601.: Switzerland : Springer, 2016. P. 224-229.
The paper presents a mathematical model, the technology, tools and simulation results broadband heterogeneous network under different broadband noise spectrum, the intensity of natural and fabricated obstacles. The features of the joint use of existing and emerging technologies of broadband networks in various ranges of the radio spectrum. ...
Added: May 11, 2016
, , et al., Physical Chemistry Chemical Physics 2017 Vol. 19 No. 30 P. 19916-19921
Organometal triiodide perovskites are promising, high-performance absorbers in solar cells. Considering the perovskite as a thin film absorber, we solve transport equations and analyse the efficiency of a simple heterojunction configuration as a function of electron–hole diffusion lengths. We found that for a thin film thickness of ~1 micron the maximum efficiency of ~31% could ...
Added: September 29, 2017
Планирование цепей поставок в условиях риска с исполь-зованием математического программирования и имитационного моделирования
, , В кн. : Инновационные технологии в логистике и управлении цепями поставок. : М. : Эс-Си-Эм Консалтинг, 2015. С. 129-133.
This paper proposes a risk-aware approach to tactical supply chain planning based on integration of mathematical programming and simulation. A prototype planning system implementing this ap-proach is described. The prototype is developed using Anylogic simulation software and an open source mixed integer optimization tool – GNU Linear Programming Kit (GLPK) ...
Added: February 27, 2016
, , В кн. : Авиакосмические технологии (АКТ-2015): Труды XVI Международной научно-технической конференции и школы молодых ученых, аспирантов и студентов. : Воронеж : ООО Фирма "Элист", 2015. С. 205-209.
In this paper one study the compression experimental data with plane strain. The aim of this paper – to get the refined parameters, included in the material state equation for a qualitative mathematical simulation of metal forming processes. As material was selected high-strength steel HC420LA. An approximations of deformation dependences (stress, strain, strain rate, temperature) ...
Added: October 23, 2015