Evidence-Based Modeling of Thermal Processes in Printed Circuit Assemblies of Optoelectronic Devices
Kofanov Y. N., Kuznetsov N., Sotnikova S.
Оптимизация концептуального проектирования радиовысотомеров по критерию временных затрат на разработку конструкций
, , В кн. : Труды Международного симпозиума "НАДЕЖНОСТЬ и КАЧЕСТВО" : в 2 т. Т. 1.: Пенза : ПГУ, 2014. С. 51-53.
Optimization of designing radio electronic equipment by criterions of temperature and reliability decrease time for creation the new radio electronic equipment, increase reliability of it and decrease expenditures during elementary stages of designing because designers have possibility to choose version of scheme and construction which ensure minimum temperatures of element base in conditions of exsploitation. ...
Added: June 3, 2014
, , , , in : Proceedings of the 2019 IEEE International Conference "Quality Management, Transport and Information Security, Information Technologies" (IT&QM&IS). : IEEE, 2019. P. 264-267.
In the projects of space electronics, because of its constant complication, the existing methods of the Foresight involving qualified specialist designers of electronic equipment as experts, no longer provide guaranteed solutions for ensuring important reliability indicators. In this paper, the authors propose to select computer programs and carry out comprehensive modeling to increase the efficiency ...
Added: January 9, 2020
, , et al., , in : Proceedings of the 2018 IEEE International Conference "Quality Management, Transport and Information Security, Information Technologies" (IT&QM&IS). : IEEE, 2018. P. 354-357.
The theme of this work is the process of creating modern on-board space radio electronic equipment (REE), which performs the functions of infocommunications relations in television, Internet, navigation, telemetry, monitoring of terrestrial processes and others. With the increase in space expeditions to distant planets, the role of infocommunications technology is growing, and it must be ...
Added: November 19, 2018
The Implementation of the Cross-Cutting Design Technique of Electronic Communication Modules Using National Instruments Technologies
, , et al., , in : 2019 International Siberian Conference on Control and Communications (SIBCON). Proceedings. : Tomsk : Tomsk State University of Control Systems and Radioelectronics (TUSUR), 2019. P. 1-4.
The modern level of technological advance allows the use of CAD systems at all the stages of the electronic communication modules development, which allows the designers to discard the time-consuming process of manufacturing and testing an experimental prototype. To organize the interaction of various CADs the design techniques are used. The report discusses the integrated ...
Added: May 2, 2019
, , , in : Proceedings of the 2021 IEEE International Conference "Quality Management, Transport and Information Security, Information Technologies" (IT&QM&IS). : IEEE, 2021. P. 443-447.
Taking into account the functional and design features of optoelectronic devices, this paper proposes to divide the process of developing their thermal macromodels into several stages related to the idealization of the design and the purpose of isothermal volumes. The authors also considered the principle of transition to topological thermal models of structural elements of an ...
Added: January 4, 2022
Development of the method of prediction parameter of reliability chemical current sources operating in a “session” mode
, , Reliability: Theory & Applications 2012 Vol. 7 No. 4 P. 90-101
The paper describes the calculation method of reliability and conservability products class of chemical current sources (CCS) in the design to the specific conditions in the electronic means. The technical specification for the indicators of CCS reliability are for specific operation modes and their use in the calculation gives a large error. In the U.S. ...
Added: February 7, 2013
Method of increasing the reliability of on-board electronic equipment with an analysis of reserves for the electrical, thermal and mechanical loads
, , , , in : Proceedings of the 2016 IEEE Conference on Quality Management, Transport and Information Security, Information Technologies (IT&MQ&IS-2016). : St. Petersburg : IEEE, 2016. P. 94-98.
The paper is discussing a method of increasing the reliability of on-board electronic equipment at the early stages of its design. Authors offer to evaluate and provide deterministic reserves for thermal, mechanical and electrical loads to electronic components using special simulation software. Determinacy of reserves loads on the electronic components is achieved by a result ...
Added: December 10, 2016
Complex Modeling of Physically Inhomogeneous Processes in the Problem of Increasing the Reliability of Radio-Electronic Equipment
, , , , in : Proceedings of the 2020 IEEE International Conference "Quality Management, Transport and Information Security, Information Technologies" (IT&QM&IS). : IEEE, 2020. P. 372-376.
The authors propose a new method for increasing the reliability of radio-electronic equipment, which involves obtaining deterministic reserves for thermal and associated electrical and mechanical loads of electrical components. These reserves should be used as additional indicators for calculating probabilistic reliability indicators at enterprises. The currently used method of calculating using only probabilistic laws of ...
Added: January 25, 2021
Разработка методики повышения надежности несущих конструкций радиоэлектронной аппаратуры на этапе проектирования
, , Динамика сложных систем 2012 Т. 6 № 2 С. 92-100
In article techniques of modeling of radio-electronic equipment in subsystems of ASONIKA-M and АSONIKА-М-IGS are considered, and also the method of increase of reliability of bearing constructions of radio-electronic equipment is described. Examples are resulted. ...
Added: November 26, 2012
, Российский криминологический взгляд 2008 № 4 С. 193-197
1. Description of the problem. Instrumental analysis makes it possible to find the arguments of adjudication on the bounders and structure of corpus delicti, its correlation to criminal and filling-up legislation. 2. Initial theses. Corpus delicti is regarded as that expressed in criminal law doctrine result of reorganization of orders of criminal law into other ...
Added: October 14, 2012
, , , Информатизация и связь 2013 № 5 С. 11-14
Tools of the DSM-platform MetaLanguage for creation of domain specific languages and for multilevel modeling are described. The transformations definition facility provides lower labor consumption for languages development and for model transformations. ...
Added: November 17, 2013
, Вестник Университета (Государственный университет управления) 2013 № 23 С. 244-252
The article discusses the ways of studying the mature relationships of personality to the oppositions of their life. The problem of synthesis of humanitarian knowledge about the oppositions is considered. The paper proposes the model of relations between ontological, gnoseological and “reflexive-phenomenological” oppositions. Culture potentials which are valuable for research of specifics of mature relationships ...
Added: November 15, 2013
Оценка „коэффициента качества производства“ для модели интенсивности отказов радиотехнических приборов непилотируемых автоматических космических аппаратов
, , Известия высших учебных заведений. Приборостроение 2020 Т. 63 № 3 С. 264-277
Ensuring the target level of dependability measures in the design of unmanned automatic spacecraft (AS) electronic devices (ED) is an urgent task due to repeated cases of failure during the active lifetime. One of the important measures of ED dependability is their reliability, which is characterized by the failure rate. To calculate this measure in ...
Added: May 6, 2020
, , Studies on Russian Economic Development 2018 Vol. 29 No. 1 P. 94-101
The paper presents the results of modeling the pricing mechanism in the residential real estate market (by using Moscow as an example). The key factors that influence the monthly and annual dynamics of real estate prices are revealed; their quantitative impact is assessed using regression analysis methods. The close dependence of the real estate price ...
Added: November 1, 2018
, , В кн. : Новые информационные технологии в автоматизированных системах: материалы двадцать первого научно-практического семинара. : М. : Институт прикладной математики им. М.В. Келдыша РАН, 2018. С. 249-251.
В данной статье рассматриватся особенности новой разрабатываемой версии базы данных надёжности электрорадиоизделий. Представлены особенности новой структуры таблиц, хранимых в базе. А так же обоснование выбора системы управления базами данных (СУБД). ...
Added: September 13, 2018
Revision of the Chinese Version of the Short Home Attachment Scale and Its Reliability and Validity Test
, , et al., Chinese Journal of Applied Psychology 2024
Objective: To revise The Short Home Attachment Scale (SHAS) and test its reliability and validity in college students. Methods: The Chinese version of SHAS was determined by item analysis and exploratory factor analysis, and its structure was determined by confirmatory factor analysis. Finally, the reliability and validity of the scale were tested. Results: The 7 items of Chinese ...
Added: November 4, 2023
, , et al., Психологический журнал 2022 Т. 43 № 1 С. 95-108
The paper is aimed to examine psychometric properties of short (BFI-2-S; 30 items) and extra- short (BFI-2-XS; 15 items) forms of the Russian version of the Big Five Inventory-2. Two samples were employed, which comprised Internet users (N = 1787) and students (N = 1024). Scores on the BFI-2-X/BFI-2- XS scales and subscales were distributed ...
Added: December 1, 2021
, , et al., , in : Reliability and Statistics in Transportation and Communication Selected Papers from the 19th International Conference on Reliability and Statistics in Transportation and Communication, RelStat’19, 16-19 October 2019, Riga, Latvia. Vol. 117.: Switzerland : Springer, 2020. P. 252-259.
It has been proved by the latest research on key performance indicators (KPIs) of transportation services that their successful implementation into practice is possible only if there is a thorough database of indicators and the methodology of their calculation. To reach these goals, it is necessary to classify the indicators within the framework of the system which includes the ...
Added: May 24, 2020
, Вестник Пермского университета. Серия: Математика. Механика. Информатика 2012 № 3(11) С. 73-79
Излагается точка зрения автора на некоторые приоритетные вопросы в области развития и применения метода конечных элементов. Излагается алгоритм применения метода конечных элементов с диагонализированными матрицами разрешающих СЛАУ в задачах термогравитационной конвекции жидкости. Приводится пример применения алгоритма для решения технической проблемы получения высококачественных стальных отливок методом математического моделирования. ...
Added: December 6, 2012
, , et al., IEEE Network 2019 Vol. 33 No. 2 P. 82-88
The unprecedented proliferation of smart devices together with novel communication, computing, and control technologies have paved the way for A-IoT. This development involves new categories of capable devices, such as high-end wearables, smart vehicles, and consumer drones aiming to enable efficient and collaborative utilization within the smart city paradigm. While massive deployments of these objects ...
Added: October 31, 2019
, , et al., Annals of the International Communication Association 2019 Vol. 43 No. 3 P. 193-209
Methodological issues abound when conducting cross-cultural research. In this manuscript we discuss three methodological issues present in many cross-cultural communication studies: lack of geographic diversity, reliability, and validity. To explore these issues the Personal Report of Communication Apprehension (PRCA-24) is assessed. The PRCA-24 serves as an exemplar of a US-designed and -validated measure frequently used ...
Added: April 30, 2020
, , et al., Environmental Progress and Sustainable Energy 2018 Vol. 37 No. 1 P. 498-504
Diversification of energy sources in the road transport sector is becoming a global trend with the emergence of economically and technologically viable alternative fuels, such as electricity, biofuels, compressed natural gas, and others. With the transport sector generating over 50% of global oil demand, this trend obviously holds great significance. The Russian Federation, while being ...
Added: February 2, 2018
, Мир измерений 2016 № 4 С. 8-11
В статье рассматриваются вопросы оценки надёжности электронных измерительных приборов при проектировании. Приводится описание моделей интенсивностей отказов КМОП ИС, учитывающих влияние ЭСР, и показано, что для электронных измерительных приборов, содержащих относительно небольшое количество таких микросхем, применение стандартизованной модели интенсивностей отказов, учитывающей влияние ЭСР, может привести к существенным погрешностям в расчётах надёжности. В качестве альтернативы предложена модель, ...
Added: October 13, 2016
, Вестник Омского университета. Серия: Психология 2020 № 2 С. 52-57
The aim of this study was to assess validity and reliability of the Russian version of the Rosenberg Self-Esteem Scale (RSES). The RSES was translated in Russian and completed by 213 Russian-speaking students in the age range from 16 to 24 years. Exploratory and confirmatory factor analyses confirmed the one-factor structure with suitable reliability (Cronbach’s ...
Added: August 2, 2020