Pub Date : 2018-09-01DOI: 10.1109/APEDE.2018.8542269
V. Galushchak, S. V. Havronichev, K. Bakhtiarov
In article the question of compensation of jet power in network of the consumer by means of specially designed lighting fixtures having capacitor jet loading is considered. The scheme of such device is provided, theoretical justification is given and results of experimental check are given. It is proved high power efficiency such devices.
{"title":"Lighting Fixtures with Effect of Compensation of Jet Power","authors":"V. Galushchak, S. V. Havronichev, K. Bakhtiarov","doi":"10.1109/APEDE.2018.8542269","DOIUrl":"https://doi.org/10.1109/APEDE.2018.8542269","url":null,"abstract":"In article the question of compensation of jet power in network of the consumer by means of specially designed lighting fixtures having capacitor jet loading is considered. The scheme of such device is provided, theoretical justification is given and results of experimental check are given. It is proved high power efficiency such devices.","PeriodicalId":311577,"journal":{"name":"2018 International Conference on Actual Problems of Electron Devices Engineering (APEDE)","volume":"222 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134473358","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-09-01DOI: 10.1109/APEDE.2018.8542363
Y. Gimpilevich, Y. Mickhayluck, A. Savochkin, A. Schekaturin, V. Iskiv, A. Lukyanchikov, E. Levin
In this paper, the principle of constructing the RFID smart shelf system is considered. The purpose of this study is the generic RFID system development and design of the RFID SMART SHELF system, which is able to find, identify and locate items with passive RFID tags attached to it. This paper is based on author's research results on RFID systems and components design and testing [1, 2], elements of such systems, as well as methods for increasing the accuracy of localization [3-5]. The results of development and experimental studies of the system are discussed.
{"title":"RFID Smart Shelf","authors":"Y. Gimpilevich, Y. Mickhayluck, A. Savochkin, A. Schekaturin, V. Iskiv, A. Lukyanchikov, E. Levin","doi":"10.1109/APEDE.2018.8542363","DOIUrl":"https://doi.org/10.1109/APEDE.2018.8542363","url":null,"abstract":"In this paper, the principle of constructing the RFID smart shelf system is considered. The purpose of this study is the generic RFID system development and design of the RFID SMART SHELF system, which is able to find, identify and locate items with passive RFID tags attached to it. This paper is based on author's research results on RFID systems and components design and testing [1, 2], elements of such systems, as well as methods for increasing the accuracy of localization [3-5]. The results of development and experimental studies of the system are discussed.","PeriodicalId":311577,"journal":{"name":"2018 International Conference on Actual Problems of Electron Devices Engineering (APEDE)","volume":"110 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134478738","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-09-01DOI: 10.1109/APEDE.2018.8542263
A. Karavaev, A. Runnova, S. Kurkin, A. Hramov
The scientific and engineering problems of construction of analog front end of brain-computer interface are discussed. The currently known schematic solutions of such problems as high impedance of the investigated object, contact phenomena at the skin-electrode interface, leading to the occurrence of high-amplitude trends, high noise level at small amplitudes of the useful signal, as well as problems specific to the construction of BCI systems due to the need of compact ergonomic arrangement of devices, maximum reduction of power consumption, influence of motor artifacts. The results of creating analog front end on the basis of specialized high-integration microcircuits developed by Texas Instruments are presented. It is shown that the developed device allows to substantially neutralize the influence of the listed problems on the quality of recording the signals of the electroencephalogram.
{"title":"Electronic Analog Front End for Brain-Computer Interface","authors":"A. Karavaev, A. Runnova, S. Kurkin, A. Hramov","doi":"10.1109/APEDE.2018.8542263","DOIUrl":"https://doi.org/10.1109/APEDE.2018.8542263","url":null,"abstract":"The scientific and engineering problems of construction of analog front end of brain-computer interface are discussed. The currently known schematic solutions of such problems as high impedance of the investigated object, contact phenomena at the skin-electrode interface, leading to the occurrence of high-amplitude trends, high noise level at small amplitudes of the useful signal, as well as problems specific to the construction of BCI systems due to the need of compact ergonomic arrangement of devices, maximum reduction of power consumption, influence of motor artifacts. The results of creating analog front end on the basis of specialized high-integration microcircuits developed by Texas Instruments are presented. It is shown that the developed device allows to substantially neutralize the influence of the listed problems on the quality of recording the signals of the electroencephalogram.","PeriodicalId":311577,"journal":{"name":"2018 International Conference on Actual Problems of Electron Devices Engineering (APEDE)","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130375241","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-09-01DOI: 10.1109/apede.2018.8542458
{"title":"Conference Proceedings 2018","authors":"","doi":"10.1109/apede.2018.8542458","DOIUrl":"https://doi.org/10.1109/apede.2018.8542458","url":null,"abstract":"","PeriodicalId":311577,"journal":{"name":"2018 International Conference on Actual Problems of Electron Devices Engineering (APEDE)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132306923","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-09-01DOI: 10.1109/APEDE.2018.8542353
O. Maksimova, P. Nikolaev
Elements of a display are an important part of information systems. Necessary to study parameters of materials and designs. To create new samples of indicators and control the quality. This problem required an integrated approach. Therefore the development of an automated device for testing thin film electroluminescent indicators is an important task as it allows accelerating the search for new materials and structures with necessary parameters. Investigators of Ulyanovsk State Technical University together with scientists from Ulyanovsk State Civil Aviation University investigated the algorithms, methods and devices for measuring parameters of thin film electroluminescent indicators. As a result of the project of the automated device for testing thin film electroluminescent indicators was developed.
{"title":"A Testing Device for Thin Film Electroluminescent Indicators","authors":"O. Maksimova, P. Nikolaev","doi":"10.1109/APEDE.2018.8542353","DOIUrl":"https://doi.org/10.1109/APEDE.2018.8542353","url":null,"abstract":"Elements of a display are an important part of information systems. Necessary to study parameters of materials and designs. To create new samples of indicators and control the quality. This problem required an integrated approach. Therefore the development of an automated device for testing thin film electroluminescent indicators is an important task as it allows accelerating the search for new materials and structures with necessary parameters. Investigators of Ulyanovsk State Technical University together with scientists from Ulyanovsk State Civil Aviation University investigated the algorithms, methods and devices for measuring parameters of thin film electroluminescent indicators. As a result of the project of the automated device for testing thin film electroluminescent indicators was developed.","PeriodicalId":311577,"journal":{"name":"2018 International Conference on Actual Problems of Electron Devices Engineering (APEDE)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134324711","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-09-01DOI: 10.1109/APEDE.2018.8542244
R. Yafarov, V. Shanygin
Regularities of changes of morphological and field emission characteristics of superficially structured silicon plates of electronic type of conductivity received with use of etching of natural oxides of silicon in fluorocarbon plasma and ion-physical dispersion in argon plasma are investigated. It is shown that superficial structuring with use of carbon subnanodimensional mask coverings allows to receive the set field emission currents at various tensions of external electric fields. In relation to the received field emission structures the physical and chemical model of two-level tunneling of electrons is considered. Scientific interpretation of the mechanism of destruction of the many apex silicon cathodic matrixes received with use of plasma processing in various chemically active gas environments is offered.
{"title":"Influence of Plasmochemical Modification of a Surface on Field Emission of Electrons of the Nanostructured Silicon Cathodic Matrixes","authors":"R. Yafarov, V. Shanygin","doi":"10.1109/APEDE.2018.8542244","DOIUrl":"https://doi.org/10.1109/APEDE.2018.8542244","url":null,"abstract":"Regularities of changes of morphological and field emission characteristics of superficially structured silicon plates of electronic type of conductivity received with use of etching of natural oxides of silicon in fluorocarbon plasma and ion-physical dispersion in argon plasma are investigated. It is shown that superficial structuring with use of carbon subnanodimensional mask coverings allows to receive the set field emission currents at various tensions of external electric fields. In relation to the received field emission structures the physical and chemical model of two-level tunneling of electrons is considered. Scientific interpretation of the mechanism of destruction of the many apex silicon cathodic matrixes received with use of plasma processing in various chemically active gas environments is offered.","PeriodicalId":311577,"journal":{"name":"2018 International Conference on Actual Problems of Electron Devices Engineering (APEDE)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132053230","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-09-01DOI: 10.1109/APEDE.2018.8542274
A. Danilov, O. V. Lavrichev, S. Nikulin, A. I. Torgovanov
The usage of non-standard waveguides, e.g. single or double ridge waveguides, can give us big technical advantages relative to conventional solutions. The bottleneck of using such waveguides is that estimation of the measurement uncertainty is a formidable task. The most popular VNA calibration method TOSM (SOLT) uses match standard, which cannot be characterized by standard approach. The usage of TRL-method is restricted because characteristic impedance and wave propagation constant cannot be directly calculated form the geometry of some non-standard waveguide types. The authors offer LRT-method as an alternative solution for VNA calibration. New method uses minimal calibration kit like the already known TRL-method: electrically long line as match, direct waveguides connection as through, short or open as reflect standard and iterative procedure to calculate 8- or 12- error terms models. Since standard-to-non-standard waveguide adapters are used with serial produced VNAs, authors suggest to estimate uncertainty in reference to results, which were estimated in standard coaxial or rectangular waveguide with TOSM calibration.
{"title":"Non-Standard Waveguide Calibration with the Use of LRT-Method","authors":"A. Danilov, O. V. Lavrichev, S. Nikulin, A. I. Torgovanov","doi":"10.1109/APEDE.2018.8542274","DOIUrl":"https://doi.org/10.1109/APEDE.2018.8542274","url":null,"abstract":"The usage of non-standard waveguides, e.g. single or double ridge waveguides, can give us big technical advantages relative to conventional solutions. The bottleneck of using such waveguides is that estimation of the measurement uncertainty is a formidable task. The most popular VNA calibration method TOSM (SOLT) uses match standard, which cannot be characterized by standard approach. The usage of TRL-method is restricted because characteristic impedance and wave propagation constant cannot be directly calculated form the geometry of some non-standard waveguide types. The authors offer LRT-method as an alternative solution for VNA calibration. New method uses minimal calibration kit like the already known TRL-method: electrically long line as match, direct waveguides connection as through, short or open as reflect standard and iterative procedure to calculate 8- or 12- error terms models. Since standard-to-non-standard waveguide adapters are used with serial produced VNAs, authors suggest to estimate uncertainty in reference to results, which were estimated in standard coaxial or rectangular waveguide with TOSM calibration.","PeriodicalId":311577,"journal":{"name":"2018 International Conference on Actual Problems of Electron Devices Engineering (APEDE)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133801524","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-09-01DOI: 10.1109/APEDE.2018.8542296
V. Nefedov, D.K. Banov, V. D. Bushuev
The main parameters of beam-type microwave installation with frequency of the electromagnetic field oscillations 2450 MHz, the microwave output power of 4,8 kW for the heat treatment of a carbon fiber parabolic antenna, with heat-resistant epoxy binder, of the aperture diameter 1200 mm, thickness 5 mm are presented. The main results of the temperature distribution calculation over the antenna material from a polymer composite material are presented. Duration of antenna heating from temperature +20°C to temperature +180°C, weighing 11,8 kg, was 5,9 minutes. The temperature deviation from the nominal value of the temperature on the surface of the antenna material was absent, and in the thickness of the material of the antenna does not exceed 3°C.
{"title":"Microwave Method of Heat Treatment of Parabolic Antennas","authors":"V. Nefedov, D.K. Banov, V. D. Bushuev","doi":"10.1109/APEDE.2018.8542296","DOIUrl":"https://doi.org/10.1109/APEDE.2018.8542296","url":null,"abstract":"The main parameters of beam-type microwave installation with frequency of the electromagnetic field oscillations 2450 MHz, the microwave output power of 4,8 kW for the heat treatment of a carbon fiber parabolic antenna, with heat-resistant epoxy binder, of the aperture diameter 1200 mm, thickness 5 mm are presented. The main results of the temperature distribution calculation over the antenna material from a polymer composite material are presented. Duration of antenna heating from temperature +20°C to temperature +180°C, weighing 11,8 kg, was 5,9 minutes. The temperature deviation from the nominal value of the temperature on the surface of the antenna material was absent, and in the thickness of the material of the antenna does not exceed 3°C.","PeriodicalId":311577,"journal":{"name":"2018 International Conference on Actual Problems of Electron Devices Engineering (APEDE)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114148753","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-09-01DOI: 10.1109/APEDE.2018.8542289
D. Artamonov, A. Grishko, A. N. Litvinov, I. Kochegarov, N. V. Goryachev
In the article the technique for application of autonomous blocks for the research of dynamic processes in heterogeneous structures of radio-electronic modules under applied shock is considered. The modeling of the state dynamics of radio-electronic modules is carried out on the basis of their presentation in the form of some heterogeneous structure. As a result, a mathematical model for research of the dynamics of a heterostructure of the radio-electronic module is obtained, and an analysis of the spectral density of shock acceleration and the spectrum of natural frequencies for various pouring materials is conducted. In the process of research, it was proved that an increase in stiffness of the pouring material of the electronic module leads to a decrease in the number of natural frequencies of longitudinal vibrations in a given frequency range of external disturbances. The derivation of natural frequencies from the operating frequency range of the radio-electronic module will increase its vibration and shock resistance and, consequently, the reliability of the entire product.
{"title":"Modeling and Dynamic Analysis of the Structure Parameters of Radio-Electronic Modules Based on the Method of Autonomous Blocks","authors":"D. Artamonov, A. Grishko, A. N. Litvinov, I. Kochegarov, N. V. Goryachev","doi":"10.1109/APEDE.2018.8542289","DOIUrl":"https://doi.org/10.1109/APEDE.2018.8542289","url":null,"abstract":"In the article the technique for application of autonomous blocks for the research of dynamic processes in heterogeneous structures of radio-electronic modules under applied shock is considered. The modeling of the state dynamics of radio-electronic modules is carried out on the basis of their presentation in the form of some heterogeneous structure. As a result, a mathematical model for research of the dynamics of a heterostructure of the radio-electronic module is obtained, and an analysis of the spectral density of shock acceleration and the spectrum of natural frequencies for various pouring materials is conducted. In the process of research, it was proved that an increase in stiffness of the pouring material of the electronic module leads to a decrease in the number of natural frequencies of longitudinal vibrations in a given frequency range of external disturbances. The derivation of natural frequencies from the operating frequency range of the radio-electronic module will increase its vibration and shock resistance and, consequently, the reliability of the entire product.","PeriodicalId":311577,"journal":{"name":"2018 International Conference on Actual Problems of Electron Devices Engineering (APEDE)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116142739","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-09-01DOI: 10.1109/APEDE.2018.8542317
S. Grebennikov, A. Grebennikov, E. Gromova, N. Orlov
The nature of changes in the technical state of storage batteries and the relationship between its resource and the uneven physical and chemical properties of its individual cells are studied in the article. The methods and devices aimed at reducing the initial nonuniformity of the parameters of the same battery elements are considered. The results of analytical and experimental studies of the effect on the resource of the indices of the same elements in the composition of the battery are presented. It is proved that the criterion for estimating the resource capabilities of a battery is the unevenness of the physicochemical parameters included in its composition, the decrease in its magnitude exponentially increases its service life.
{"title":"Dependence of the Resource of Batteries from the Inequality of the Original Electrotechnical Properties of Their Elements","authors":"S. Grebennikov, A. Grebennikov, E. Gromova, N. Orlov","doi":"10.1109/APEDE.2018.8542317","DOIUrl":"https://doi.org/10.1109/APEDE.2018.8542317","url":null,"abstract":"The nature of changes in the technical state of storage batteries and the relationship between its resource and the uneven physical and chemical properties of its individual cells are studied in the article. The methods and devices aimed at reducing the initial nonuniformity of the parameters of the same battery elements are considered. The results of analytical and experimental studies of the effect on the resource of the indices of the same elements in the composition of the battery are presented. It is proved that the criterion for estimating the resource capabilities of a battery is the unevenness of the physicochemical parameters included in its composition, the decrease in its magnitude exponentially increases its service life.","PeriodicalId":311577,"journal":{"name":"2018 International Conference on Actual Problems of Electron Devices Engineering (APEDE)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115451223","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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