Pub Date : 2021-04-27DOI: 10.1109/SED51197.2021.9444366
D. Lovtsov, D. Gavrilov
This paper presents a set of operation quality assessments of systems intended for detecting and localising objects of interest depending on the content of input video. The development of an input video registration generator has been carried out based on object and camera movement trajectories and on image distortions in a frame. A description of the main modules of the complex has been presented and experimental studies of localisation detection algorithms have been conducted.
{"title":"Software and algorithmic complex for evaluating the efficiency of an automated optical-electronic system","authors":"D. Lovtsov, D. Gavrilov","doi":"10.1109/SED51197.2021.9444366","DOIUrl":"https://doi.org/10.1109/SED51197.2021.9444366","url":null,"abstract":"This paper presents a set of operation quality assessments of systems intended for detecting and localising objects of interest depending on the content of input video. The development of an input video registration generator has been carried out based on object and camera movement trajectories and on image distortions in a frame. A description of the main modules of the complex has been presented and experimental studies of localisation detection algorithms have been conducted.","PeriodicalId":215744,"journal":{"name":"2021 International Seminar on Electron Devices Design and Production (SED)","volume":"45 6","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114031992","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}
The paper deals with the aviation starter-generator electronics unit construction. The authors propose an original algorithm for designing an aircraft starter-generator electronics unit, which allows taking into account the peculiarities of its placement on an aircraft and achieving a reduction in weight and dimensions. According to the proposed algorithm, the authors have designed a starter-generator electronics unit with a power of 3.2 kW. The design according to the proposal algorithm showed that a decrease in the electronics unit weight up to 5-7% and a decrease in the electronic units overall dimensions up to 3-5% can be achieved.
{"title":"Modern Starter-generator Electronics Unit Construction","authors":"Ismagilov Flur Rashitovich, Vavilov Vyacheslav Evgen’evich, Farrakhov Danis Ramilevich, Yamalov Ilnar Ildarovich, Urazbakhtin Ruslan Rustemovich","doi":"10.1109/SED51197.2021.9444518","DOIUrl":"https://doi.org/10.1109/SED51197.2021.9444518","url":null,"abstract":"The paper deals with the aviation starter-generator electronics unit construction. The authors propose an original algorithm for designing an aircraft starter-generator electronics unit, which allows taking into account the peculiarities of its placement on an aircraft and achieving a reduction in weight and dimensions. According to the proposed algorithm, the authors have designed a starter-generator electronics unit with a power of 3.2 kW. The design according to the proposal algorithm showed that a decrease in the electronics unit weight up to 5-7% and a decrease in the electronic units overall dimensions up to 3-5% can be achieved.","PeriodicalId":215744,"journal":{"name":"2021 International Seminar on Electron Devices Design and Production (SED)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114270029","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 : 2021-04-27DOI: 10.1109/SED51197.2021.9444516
V. Starostenko, A. Tuv, Sergei Polesskiy
This article studies the operation of an optical sensor with a cylindrical measured surface. Various options for positioning the sensor are considered. The study provides an estimation of the influence of the radius of the cylindrical reflective surface on the sensor transmission function.
{"title":"Analysis of the Prospects for the Use of an Optical Displacement Sensor for Monitoring the Railroad Track","authors":"V. Starostenko, A. Tuv, Sergei Polesskiy","doi":"10.1109/SED51197.2021.9444516","DOIUrl":"https://doi.org/10.1109/SED51197.2021.9444516","url":null,"abstract":"This article studies the operation of an optical sensor with a cylindrical measured surface. Various options for positioning the sensor are considered. The study provides an estimation of the influence of the radius of the cylindrical reflective surface on the sensor transmission function.","PeriodicalId":215744,"journal":{"name":"2021 International Seminar on Electron Devices Design and Production (SED)","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124488041","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 : 2021-04-27DOI: 10.1109/SED51197.2021.9444526
K. Konov, V. Perfilyev
An analysis is carried out in the time domain of the propagation of a short radio pulse through a medium with a negative dielectric constant, which simulates a plasma layer with a given frequency dispersion for a collisionless plasma without taking into account the motion of positive ions. The process of signal formation in the time domain is shown for a plasma frequency of 10 GHz with a radio pulse duration of 0.1 ns with a filling frequency of 10 GHz.It is shown that the plasma layer is a high-pass filter.Examples of the passage of a given radio pulse through a plasma layer for plasma frequencies equal to 5 GHz and 15 GHz are given. For the analysis, we used the method of the impedance analog of the electromagnetic space, implemented in the Tamic Planar Rt-H Analyzer software package. .
{"title":"Analysis of the Propagation of a Short Radio Pulse in Media with Negative Permittivity","authors":"K. Konov, V. Perfilyev","doi":"10.1109/SED51197.2021.9444526","DOIUrl":"https://doi.org/10.1109/SED51197.2021.9444526","url":null,"abstract":"An analysis is carried out in the time domain of the propagation of a short radio pulse through a medium with a negative dielectric constant, which simulates a plasma layer with a given frequency dispersion for a collisionless plasma without taking into account the motion of positive ions. The process of signal formation in the time domain is shown for a plasma frequency of 10 GHz with a radio pulse duration of 0.1 ns with a filling frequency of 10 GHz.It is shown that the plasma layer is a high-pass filter.Examples of the passage of a given radio pulse through a plasma layer for plasma frequencies equal to 5 GHz and 15 GHz are given. For the analysis, we used the method of the impedance analog of the electromagnetic space, implemented in the Tamic Planar Rt-H Analyzer software package. .","PeriodicalId":215744,"journal":{"name":"2021 International Seminar on Electron Devices Design and Production (SED)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128300472","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 : 2021-04-27DOI: 10.1109/SED51197.2021.9444504
P. Korolev, A. Sosnin, I. Ivanov
Automation of control methods of necessary requirements fulfilment or non-fulfilment while ensuring dependability and quality for wireless devices (WD) are necessary at design stages. However, this approach is not used in enterprises. Companies are limited only to expert assessment (non-automated external audit) and assessment of efficiency private criteria in the quality management system (QMS). The existing statistics of failures of radio engineering devices installed on unmanned automatic spacecraft indicates that there are shortcomings of ensuring the dependability and quality of the WD strategy. Therefore, in this paper, the method of dependability assessment of the WD considering the quality management system is proposed. The paper presents a mathematical model of dependability assessment of the WD considering not only the categories of the WD failures but also the private criteria contribution of the QMS functioning efficiency. Automation of the method is achieved by using the developed software.
{"title":"Development of the Dependability and Quality Assessment Method for the Design of Wireless Devices","authors":"P. Korolev, A. Sosnin, I. Ivanov","doi":"10.1109/SED51197.2021.9444504","DOIUrl":"https://doi.org/10.1109/SED51197.2021.9444504","url":null,"abstract":"Automation of control methods of necessary requirements fulfilment or non-fulfilment while ensuring dependability and quality for wireless devices (WD) are necessary at design stages. However, this approach is not used in enterprises. Companies are limited only to expert assessment (non-automated external audit) and assessment of efficiency private criteria in the quality management system (QMS). The existing statistics of failures of radio engineering devices installed on unmanned automatic spacecraft indicates that there are shortcomings of ensuring the dependability and quality of the WD strategy. Therefore, in this paper, the method of dependability assessment of the WD considering the quality management system is proposed. The paper presents a mathematical model of dependability assessment of the WD considering not only the categories of the WD failures but also the private criteria contribution of the QMS functioning efficiency. Automation of the method is achieved by using the developed software.","PeriodicalId":215744,"journal":{"name":"2021 International Seminar on Electron Devices Design and Production (SED)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129778366","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 : 2021-04-27DOI: 10.1109/SED51197.2021.9444515
M. Andreeva
The basic methods of suppliers classification are considered. The classifier of the suppliers for the civil aviation company was developed. The suppliers classification process in the concept of an automated system of suppliers quality evaluation is described.
{"title":"Suppliers Classification Process at Civil Aviation Company","authors":"M. Andreeva","doi":"10.1109/SED51197.2021.9444515","DOIUrl":"https://doi.org/10.1109/SED51197.2021.9444515","url":null,"abstract":"The basic methods of suppliers classification are considered. The classifier of the suppliers for the civil aviation company was developed. The suppliers classification process in the concept of an automated system of suppliers quality evaluation is described.","PeriodicalId":215744,"journal":{"name":"2021 International Seminar on Electron Devices Design and Production (SED)","volume":"57 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134373032","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 : 2021-04-27DOI: 10.1109/SED51197.2021.9444519
V. Baleskin, A. Kosinov, L. Romanov, I. Motajlenko
The possibility of implementing a modeling of the flight of a small spacecraft in low earth orbit based on a client-server architecture was researched. Issues such as transmitting and displaying the system state, aggregating states at different points in time, and executing user code were discussed. The conducted studies demonstrate the benefits of using a client-server implementation in solving the problem of simulating the flight of a small spacecraft in near-earth orbit in a world of increasing interest in satellite developments.
{"title":"Client-Server Implementation in Solving the Problem of Modeling the Small Spacecraft Flight at Low-Earth Orbit","authors":"V. Baleskin, A. Kosinov, L. Romanov, I. Motajlenko","doi":"10.1109/SED51197.2021.9444519","DOIUrl":"https://doi.org/10.1109/SED51197.2021.9444519","url":null,"abstract":"The possibility of implementing a modeling of the flight of a small spacecraft in low earth orbit based on a client-server architecture was researched. Issues such as transmitting and displaying the system state, aggregating states at different points in time, and executing user code were discussed. The conducted studies demonstrate the benefits of using a client-server implementation in solving the problem of simulating the flight of a small spacecraft in near-earth orbit in a world of increasing interest in satellite developments.","PeriodicalId":215744,"journal":{"name":"2021 International Seminar on Electron Devices Design and Production (SED)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128293572","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 : 2021-04-27DOI: 10.1109/SED51197.2021.9444532
I. Safonova, B. Zhelenkov, Y. Goldovsky, A. Abramov
The article presents a decision-making system in the field of computer-aided design of electronics - DEM_CAD, which allows the designer to make a predictive assessment of the parameters of modules in the design process; explore the interdependence of metric and topological parameters of modules; make a choice of a basic design solution from a variety of rational alternatives. The main principles of DEM_CAD software development are compatibility, system unity, standardization and the possibility of development. The stages of functioning of the DEM_CAD system are listed. The interface of the DEM_CAD system and graphs are shown, illustrating examples of changing one of the output parameters of the electronic computing equipment module, depending on various input data. A description of the models for the predictive assessment of metric and topological parameters for modules of electronic computing equipment (ECE-module) is given: estimates of the average length of inter-element connections, estimates of the length of semi-perimeters in the zones of implementation of chains and the total area of zones in the implementation of chains, predictive assessment of the overall dimensions structural and functional module. The developed software and mathematical apparatus can be used in integrated systems for computer-aided design of electronic devices and in the educational process.
{"title":"Calculation of the Parameters of Modules in Systems in Computer-Aided Design of Electronic Devices","authors":"I. Safonova, B. Zhelenkov, Y. Goldovsky, A. Abramov","doi":"10.1109/SED51197.2021.9444532","DOIUrl":"https://doi.org/10.1109/SED51197.2021.9444532","url":null,"abstract":"The article presents a decision-making system in the field of computer-aided design of electronics - DEM_CAD, which allows the designer to make a predictive assessment of the parameters of modules in the design process; explore the interdependence of metric and topological parameters of modules; make a choice of a basic design solution from a variety of rational alternatives. The main principles of DEM_CAD software development are compatibility, system unity, standardization and the possibility of development. The stages of functioning of the DEM_CAD system are listed. The interface of the DEM_CAD system and graphs are shown, illustrating examples of changing one of the output parameters of the electronic computing equipment module, depending on various input data. A description of the models for the predictive assessment of metric and topological parameters for modules of electronic computing equipment (ECE-module) is given: estimates of the average length of inter-element connections, estimates of the length of semi-perimeters in the zones of implementation of chains and the total area of zones in the implementation of chains, predictive assessment of the overall dimensions structural and functional module. The developed software and mathematical apparatus can be used in integrated systems for computer-aided design of electronic devices and in the educational process.","PeriodicalId":215744,"journal":{"name":"2021 International Seminar on Electron Devices Design and Production (SED)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133709930","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 : 2021-04-27DOI: 10.1109/SED51197.2021.9444521
D. Denisenko, N. Prokopenko, N. Butyrlagin, A. Titov
The new circuit of fourth-order band-pass filter (BPF) has been developed with independently adjustable parameters - non-uniformity of the amplitude-frequency characteristic (AFC), bandwidth and transmission scale factor. The basic mathematical expressions for transfer function coefficients of the BPF structure and their parameters of AFC are presented. The AFCs was show from program Micro-Cap.
{"title":"Synthesis of a Fourth-Order Bandpass Filter Circuit with Considering the Technological Limitations on Microelectronic Realization","authors":"D. Denisenko, N. Prokopenko, N. Butyrlagin, A. Titov","doi":"10.1109/SED51197.2021.9444521","DOIUrl":"https://doi.org/10.1109/SED51197.2021.9444521","url":null,"abstract":"The new circuit of fourth-order band-pass filter (BPF) has been developed with independently adjustable parameters - non-uniformity of the amplitude-frequency characteristic (AFC), bandwidth and transmission scale factor. The basic mathematical expressions for transfer function coefficients of the BPF structure and their parameters of AFC are presented. The AFCs was show from program Micro-Cap.","PeriodicalId":215744,"journal":{"name":"2021 International Seminar on Electron Devices Design and Production (SED)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134284627","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 : 2021-04-27DOI: 10.1109/SED51197.2021.9444493
I. Lvovich, Y. Lvovich, A. Preobrazhenskiy, Y. Preobrazhenskiy, O. Choporov
In the paper the problems of management of developing systems of the Internet of things are considered. The research approaches related to such systems is more focused on the development and application of methods of modeling, classification and decision-making methods. In the course of processing primary data on scattered electromagnetic fields, it is necessary to take into account the incompleteness of the primary data. In this case, the methods of correlation analysis are used. Then there are opportunities for the implementation of the approximation of electromagnetic fields inside the premises and their prediction. An example of constructing a regression equation is given.
{"title":"Managing Developing Internet of Things Systems Based on Classification and Predictive Models and Algorithms","authors":"I. Lvovich, Y. Lvovich, A. Preobrazhenskiy, Y. Preobrazhenskiy, O. Choporov","doi":"10.1109/SED51197.2021.9444493","DOIUrl":"https://doi.org/10.1109/SED51197.2021.9444493","url":null,"abstract":"In the paper the problems of management of developing systems of the Internet of things are considered. The research approaches related to such systems is more focused on the development and application of methods of modeling, classification and decision-making methods. In the course of processing primary data on scattered electromagnetic fields, it is necessary to take into account the incompleteness of the primary data. In this case, the methods of correlation analysis are used. Then there are opportunities for the implementation of the approximation of electromagnetic fields inside the premises and their prediction. An example of constructing a regression equation is given.","PeriodicalId":215744,"journal":{"name":"2021 International Seminar on Electron Devices Design and Production (SED)","volume":"6 1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124873143","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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