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2018 IEEE XXVII International Scientific Conference Electronics - ET最新文献

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Approach to build a class of Software Systems through a Combination of Design Patterns 通过设计模式的组合构建一类软件系统的方法
2018 IEEE XXVII International Scientific Conference Electronics - ET Pub Date : 2018-09-01 DOI: 10.1109/ET.2018.8549607
D. Nikolaeva, V. Bozhikova
{"title":"Approach to build a class of Software Systems through a Combination of Design Patterns","authors":"D. Nikolaeva, V. Bozhikova","doi":"10.1109/ET.2018.8549607","DOIUrl":"https://doi.org/10.1109/ET.2018.8549607","url":null,"abstract":"Design Patterns (DPs) are recognized as a tool that could be useful in solving repetitive problems that have arisen in real programming practice. The paper summarizes the combined use of DPs and the benefits of using DPs in software building, makes as a summary of Compound Design Patterns (CDP) classifications and presents an Approach to build a class of Software Systems through a Combination of DPs. The paper also presents real results from the use of the approach, namely the realization of an Information System (IS) for the purposes of Maritime Transport.","PeriodicalId":374877,"journal":{"name":"2018 IEEE XXVII International Scientific Conference Electronics - ET","volume":"73 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":"115930738","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}
引用次数: 1
Resonant Converter for Inductive Charging of Light Electric Vehicles 轻型电动车感应充电用谐振变换器
2018 IEEE XXVII International Scientific Conference Electronics - ET Pub Date : 2018-09-01 DOI: 10.1109/ET.2018.8549650
D. Hvarchilkov, V. Dimitrov, Dimitar D. Arnaudov
{"title":"Resonant Converter for Inductive Charging of Light Electric Vehicles","authors":"D. Hvarchilkov, V. Dimitrov, Dimitar D. Arnaudov","doi":"10.1109/ET.2018.8549650","DOIUrl":"https://doi.org/10.1109/ET.2018.8549650","url":null,"abstract":"The paper considers a fourth order resonant converter for inductive power transfer. Simulational results are presented for different coupling coefficients over a large frequency range. Two possible frequencies of operation are identified, each with its advantages and drawbacks. Possible applications of the proposed converter are the charging of light electric vehicles.","PeriodicalId":374877,"journal":{"name":"2018 IEEE XXVII International Scientific Conference Electronics - ET","volume":"126 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":"117344613","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}
引用次数: 4
WEB Design of Digital Filters in LabVIEW and Connection with MSSQL and MySQL Databases 数字滤波器在LabVIEW中的WEB设计及与MSSQL和MySQL数据库的连接
2018 IEEE XXVII International Scientific Conference Electronics - ET Pub Date : 2018-09-01 DOI: 10.1109/ET.2018.8549665
I. Balabanova, G. Georgiev, S. Kostadinova
{"title":"WEB Design of Digital Filters in LabVIEW and Connection with MSSQL and MySQL Databases","authors":"I. Balabanova, G. Georgiev, S. Kostadinova","doi":"10.1109/ET.2018.8549665","DOIUrl":"https://doi.org/10.1109/ET.2018.8549665","url":null,"abstract":"The paper presents developed virtual tools for modeling of digital IIR and FIR in LabVIEW environment with the possibility of remote access to them through WEB. A custom applications allowing simultaneous generation of filter coefficients and various types of features that achieve more complete information about the specifics of their work were made. An innovative approach for linking of LabVIEW with Microsoft SQL and MySQL databases has been demonstrated. Architecture of an innovative solution of a WEB-based system is presented.","PeriodicalId":374877,"journal":{"name":"2018 IEEE XXVII International Scientific Conference Electronics - ET","volume":"215 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":"124239659","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}
引用次数: 0
Using CFD simulations for the thermal evaluation of new solutions in the thermal management of high power LEDs 利用CFD模拟对大功率led热管理的新解决方案进行热评估
2018 IEEE XXVII International Scientific Conference Electronics - ET Pub Date : 2018-09-01 DOI: 10.1109/ET.2018.8549583
N. Vakrilov
{"title":"Using CFD simulations for the thermal evaluation of new solutions in the thermal management of high power LEDs","authors":"N. Vakrilov","doi":"10.1109/ET.2018.8549583","DOIUrl":"https://doi.org/10.1109/ET.2018.8549583","url":null,"abstract":"In the study, a comparative analysis of the thermal properties of new thermal control solutions for powerful LEDs based on materials such as PolyOne plastic and CeramTec ceramics is carried out, and an innovative concept for simplifying the cooling structure is proposed, which in thermal analysis shows high thermal efficiency, lower thermal loads compared to classic cooling structures for powerful LEDs that helps to achieve high reliability.","PeriodicalId":374877,"journal":{"name":"2018 IEEE XXVII International Scientific Conference Electronics - ET","volume":"16 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":"123533384","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}
引用次数: 2
Modeling of Buck DC-to-DC Converter with Generalized Nets Buck dc - dc变换器的广义网络建模
2018 IEEE XXVII International Scientific Conference Electronics - ET Pub Date : 2018-09-01 DOI: 10.1109/ET.2018.8549605
P. Gocheva, N. Hinov, V. Gochev
{"title":"Modeling of Buck DC-to-DC Converter with Generalized Nets","authors":"P. Gocheva, N. Hinov, V. Gochev","doi":"10.1109/ET.2018.8549605","DOIUrl":"https://doi.org/10.1109/ET.2018.8549605","url":null,"abstract":"This paper presents a simulation with generalized nets of buck DC-to-DC converter functioning. In order to ensure modeling with discrete time scale time discretization is performed. Estimation of current and voltage magnitude in electronic circuits is done by using matrix equations instead of differential ones.","PeriodicalId":374877,"journal":{"name":"2018 IEEE XXVII International Scientific Conference Electronics - ET","volume":"30 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":"127907010","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}
引用次数: 3
Concept for network intrusion detection system based on recurrent neural network classifier 基于递归神经网络分类器的网络入侵检测系统概念
2018 IEEE XXVII International Scientific Conference Electronics - ET Pub Date : 2018-09-01 DOI: 10.1109/ET.2018.8549584
D. Nikolov, Iliyan Kordev, S. Stefanova
{"title":"Concept for network intrusion detection system based on recurrent neural network classifier","authors":"D. Nikolov, Iliyan Kordev, S. Stefanova","doi":"10.1109/ET.2018.8549584","DOIUrl":"https://doi.org/10.1109/ET.2018.8549584","url":null,"abstract":"This paper presents the effects of problem based learning project on a high-school student in Technology school “Electronic systems” associated with Technical University Sofia. The problem is creating an intrusion detection system for Apache HTTP Server with duration 6 months. The intrusion detection system is based on a recurrent neural network classifier namely long-short term memory units.","PeriodicalId":374877,"journal":{"name":"2018 IEEE XXVII International Scientific Conference Electronics - ET","volume":"12 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":"124441971","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}
引用次数: 10
Firmware Field Updates Using Bluetooth Low Energy and STM32 Microcontrollers 固件现场更新使用蓝牙低功耗和STM32微控制器
2018 IEEE XXVII International Scientific Conference Electronics - ET Pub Date : 2018-09-01 DOI: 10.1109/ET.2018.8549667
Kristian Petkov Todorov, Lubomir Bogdanov, R. Ivanov, Nikolay Iliev
{"title":"Firmware Field Updates Using Bluetooth Low Energy and STM32 Microcontrollers","authors":"Kristian Petkov Todorov, Lubomir Bogdanov, R. Ivanov, Nikolay Iliev","doi":"10.1109/ET.2018.8549667","DOIUrl":"https://doi.org/10.1109/ET.2018.8549667","url":null,"abstract":"The following paper discusses an implementation of Bluetooth Low Energy (BLE) firmware updates for STM32 microcontrollers. The project ports an existing open-source application called “stmflasher” and merges it to a GUI built with the Qt framework","PeriodicalId":374877,"journal":{"name":"2018 IEEE XXVII International Scientific Conference Electronics - ET","volume":"100 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":"116418192","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}
引用次数: 2
DAEDALED: A GUI Tool for the Optimization of Smart City LED Street lighting Networks DAEDALED:智能城市LED街道照明网络优化的GUI工具
2018 IEEE XXVII International Scientific Conference Electronics - ET Pub Date : 2018-09-01 DOI: 10.1109/ET.2018.8549674
Lubomir Bogdanov, Simon Polstra, P. Yakimov, Marin Marinov
{"title":"DAEDALED: A GUI Tool for the Optimization of Smart City LED Street lighting Networks","authors":"Lubomir Bogdanov, Simon Polstra, P. Yakimov, Marin Marinov","doi":"10.1109/ET.2018.8549674","DOIUrl":"https://doi.org/10.1109/ET.2018.8549674","url":null,"abstract":"This paper describes an experiment that uses software tools for Multi-Processor Systems-On-Chip (MPSoC) design to create networks of smart street lights.We first discuss the main features of the DAEDALUS design flow and the optimization framework SESAME. Then we present a graphical user interface (GUI) application that converts the street light network design parameters into a format suitable for the DAEDALUS framework. Finally we outline the benefits of this approach to designing smart street light networks.","PeriodicalId":374877,"journal":{"name":"2018 IEEE XXVII International Scientific Conference Electronics - ET","volume":"27 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":"116321765","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}
引用次数: 5
ET 2018 TOC
2018 IEEE XXVII International Scientific Conference Electronics - ET Pub Date : 2018-09-01 DOI: 10.1109/et.2018.8549648
{"title":"ET 2018 TOC","authors":"","doi":"10.1109/et.2018.8549648","DOIUrl":"https://doi.org/10.1109/et.2018.8549648","url":null,"abstract":"","PeriodicalId":374877,"journal":{"name":"2018 IEEE XXVII International Scientific Conference Electronics - ET","volume":"154 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":"121524771","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}
引用次数: 0
Design and Construction of an Inverter for a Photovoltaic System 光伏系统逆变器的设计与构造
2018 IEEE XXVII International Scientific Conference Electronics - ET Pub Date : 2018-09-01 DOI: 10.1109/ET.2018.8549642
A. Kebir, Hafida Belhadj, K. Negadi, A. B. Bey
{"title":"Design and Construction of an Inverter for a Photovoltaic System","authors":"A. Kebir, Hafida Belhadj, K. Negadi, A. B. Bey","doi":"10.1109/ET.2018.8549642","DOIUrl":"https://doi.org/10.1109/ET.2018.8549642","url":null,"abstract":"Work presented in this article aims to study and realize static converter. 12V DC / 220V AC. This last took us to realize two converters at the same time. The first stage of the conversion is a fly back type chopper (buck-boost) powered by a photovoltaic panel using the TL494 which generates us a PWM signal for the control of the two transistors used which allowed us to have voltage of 311V adjustable with control loop that holds the constant tension whatever the influences of temperature and sunshine. This chopper feeds the second stage which is a DC / AC converter in MOSFET Transistor Bridge, each arm of the inverter is controlled by a power driver type IR2110 which transmits the microcontroller PWM control (16F877A) to the MOSFET. The latter provides a quasi-sinusoidal signal with a voltage of 220 V and a frequency of 50 Hz usable in everyday life.","PeriodicalId":374877,"journal":{"name":"2018 IEEE XXVII International Scientific Conference Electronics - ET","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":"125792693","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}
引用次数: 4
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