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2019 IEEE 2nd Ukraine Conference on Electrical and Computer Engineering (UKRCON)最新文献

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Matching the Waveguide-Slot Radiator with the Material Medium 波导槽型散热器与材料介质的匹配
2019 IEEE 2nd Ukraine Conference on Electrical and Computer Engineering (UKRCON) Pub Date : 2019-07-01 DOI: 10.1109/UKRCON.2019.8879800
N. Blinova, L. Yatsuk, A. Selutin
{"title":"Matching the Waveguide-Slot Radiator with the Material Medium","authors":"N. Blinova, L. Yatsuk, A. Selutin","doi":"10.1109/UKRCON.2019.8879800","DOIUrl":"https://doi.org/10.1109/UKRCON.2019.8879800","url":null,"abstract":"A calculated and experimental study of the possibility of matching a waveguide-slot radiator with a material medium of an unknown permittivity when irradiated in a chosen microwave frequency range is presented","PeriodicalId":211302,"journal":{"name":"2019 IEEE 2nd Ukraine Conference on Electrical and Computer Engineering (UKRCON)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126295338","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
H∞ Robust Control of Permanent-Magnet Synchronous Motors: Performance Analysis 永磁同步电机的H∞鲁棒控制:性能分析
2019 IEEE 2nd Ukraine Conference on Electrical and Computer Engineering (UKRCON) Pub Date : 2019-07-01 DOI: 10.1109/UKRCON.2019.8879933
Evgenij S. Rudnev, D. Morozov, V. Gritsyuk, R. Brozhko
{"title":"H∞ Robust Control of Permanent-Magnet Synchronous Motors: Performance Analysis","authors":"Evgenij S. Rudnev, D. Morozov, V. Gritsyuk, R. Brozhko","doi":"10.1109/UKRCON.2019.8879933","DOIUrl":"https://doi.org/10.1109/UKRCON.2019.8879933","url":null,"abstract":"The engineering methodology for the synthesis of a robust AC electric drive control system based on a synchronous electric motor with excitation from permanent magnets with a H∞-suboptimal speed controller operating in conditions of incomplete information about the object and taking into account its structural uncertainties is considered. It is shown that the use of a robust regulator can significantly reduce the influence of parametric and external disturbances on the regulation quality. Simulation results received in the software package Matlab/Simulink.","PeriodicalId":211302,"journal":{"name":"2019 IEEE 2nd Ukraine Conference on Electrical and Computer Engineering (UKRCON)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126568426","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
Assessing Enclosure Case Design on Excitation and Transmission of Vibration in Electronic Packages 电子封装中激励与振动传递的外壳设计评估
2019 IEEE 2nd Ukraine Conference on Electrical and Computer Engineering (UKRCON) Pub Date : 2019-07-01 DOI: 10.1109/UKRCON.2019.8879782
I. Kovtun, J. Boiko, Svitlana Petrashchuk
{"title":"Assessing Enclosure Case Design on Excitation and Transmission of Vibration in Electronic Packages","authors":"I. Kovtun, J. Boiko, Svitlana Petrashchuk","doi":"10.1109/UKRCON.2019.8879782","DOIUrl":"https://doi.org/10.1109/UKRCON.2019.8879782","url":null,"abstract":"The paper represents research aimed at assessing elastic and dissipation properties of enclosures on excitation and transmission of vibration in electronic packages. Once bearing parts of electronic packages, in particular printed circuit boards, receive resonant oscillations, the dynamic forces increase manifold so that they cause breakages of parts and components. In the paper, three basic problems are in objective for enclosed electronic packages forced by vibration: finding natural frequencies of printed circuit boards using estimation and test methods; assessing enclosure case design on vibration transmission to printed circuit boards installed inside; developing methods and means to reduce transmission and excitation of vibration inside the enclosure case.","PeriodicalId":211302,"journal":{"name":"2019 IEEE 2nd Ukraine Conference on Electrical and Computer Engineering (UKRCON)","volume":"18 7","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114111181","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
Peculiarities of Hyperspectral Image Lossy Compression for Sub-band Groups 子带组高光谱图像有损压缩特性研究
2019 IEEE 2nd Ukraine Conference on Electrical and Computer Engineering (UKRCON) Pub Date : 2019-07-01 DOI: 10.1109/UKRCON.2019.8880030
A. Zemliachenko, O. Ieremeiev, V. Lukin, B. Vozel
{"title":"Peculiarities of Hyperspectral Image Lossy Compression for Sub-band Groups","authors":"A. Zemliachenko, O. Ieremeiev, V. Lukin, B. Vozel","doi":"10.1109/UKRCON.2019.8880030","DOIUrl":"https://doi.org/10.1109/UKRCON.2019.8880030","url":null,"abstract":"This paper deals with analysis of component-wise and three-dimensional (3D) lossy compression of hyperspectral data. The latter approach is known to be more efficient due to possibility to employ inter-band correlation of images in neighbor sub-bands. However, there are certain peculiarities for this approach which are subject of our study. Methods of lossy compression that employ discrete cosine transform (DCT) in blocks are studied. It is shown that 3D compression is able to provide considerable benefits in compression ratio and/or mean square error (MSE) of introduced distortions but only under certain conditions. Experiments have been done for real-life hyperspectral data with high input signal-to-noise ratio. Their main results are presented.","PeriodicalId":211302,"journal":{"name":"2019 IEEE 2nd Ukraine Conference on Electrical and Computer Engineering (UKRCON)","volume":"71 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116237761","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
Spectral Characteristics of the Titanium Dioxide-Silver Nanoshells Under Localized Surface Plasmon Resonance 局域表面等离子体共振下二氧化钛-银纳米壳的光谱特性
2019 IEEE 2nd Ukraine Conference on Electrical and Computer Engineering (UKRCON) Pub Date : 2019-07-01 DOI: 10.1109/UKRCON.2019.8879811
T. Bulavinets, I. Yaremchuk, V. Fitio, Y. Bobitski
{"title":"Spectral Characteristics of the Titanium Dioxide-Silver Nanoshells Under Localized Surface Plasmon Resonance","authors":"T. Bulavinets, I. Yaremchuk, V. Fitio, Y. Bobitski","doi":"10.1109/UKRCON.2019.8879811","DOIUrl":"https://doi.org/10.1109/UKRCON.2019.8879811","url":null,"abstract":"In presented work, the spectral characteristics of the titanium dioxide-silver nanoshells under localized surface plasmon resonance have been theoretically studied. It is shown that the spectral position of the surface plasmon absorption peak can be shifted in the given spectral region by changing the core and shell thickness. The influence of deformation shape of nanoshells on its optical characteristics has been researched. The effect of the refraction index of the surrounding medium on the peak position and the intensity of nanoshells plasmon resonance was researched.","PeriodicalId":211302,"journal":{"name":"2019 IEEE 2nd Ukraine Conference on Electrical and Computer Engineering (UKRCON)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122829861","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
A Method of Statistical Compensation of Brightness Shifts for De-Striping of Satellite Images 卫星图像去条纹中亮度偏移的统计补偿方法
2019 IEEE 2nd Ukraine Conference on Electrical and Computer Engineering (UKRCON) Pub Date : 2019-07-01 DOI: 10.1109/UKRCON.2019.8879872
D. Karlov, M. Pichugin, S. Berezina, A. Yatsutsenko, M. Bortsova, Oleksandr Korobetskyi
{"title":"A Method of Statistical Compensation of Brightness Shifts for De-Striping of Satellite Images","authors":"D. Karlov, M. Pichugin, S. Berezina, A. Yatsutsenko, M. Bortsova, Oleksandr Korobetskyi","doi":"10.1109/UKRCON.2019.8879872","DOIUrl":"https://doi.org/10.1109/UKRCON.2019.8879872","url":null,"abstract":"One of the troubles that often arise at processing raw satellite data is the appearance of stripes on the received image. The presented paper regards the sources of the stripes and analyses some possible ways of stripes correction. A new method based on statistical compensation of brightness shifts is suggested. The suggested method does not take into account the nature of the reflecting objects, but allows fast and easy correction of striped raw data.","PeriodicalId":211302,"journal":{"name":"2019 IEEE 2nd Ukraine Conference on Electrical and Computer Engineering (UKRCON)","volume":"818 ","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133287980","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
Critical Parameter Analysis and Design of the Quasi-Z-Source Inverter 准z源逆变器关键参数分析与设计
2019 IEEE 2nd Ukraine Conference on Electrical and Computer Engineering (UKRCON) Pub Date : 2019-07-01 DOI: 10.1109/UKRCON.2019.8879831
Wenjie Liu, Yongheng Yang, E. Liivik, D. Vinnikov, F. Blaabjerg
{"title":"Critical Parameter Analysis and Design of the Quasi-Z-Source Inverter","authors":"Wenjie Liu, Yongheng Yang, E. Liivik, D. Vinnikov, F. Blaabjerg","doi":"10.1109/UKRCON.2019.8879831","DOIUrl":"https://doi.org/10.1109/UKRCON.2019.8879831","url":null,"abstract":"The quasi-Z-source inverter (qZSI) can operate as a single-stage buck-boost converter with continuous input currents for renewable energy applications. Generally, the inductances and capacitances in the quasi-Z-source networks (qZSn) are assumed to be large enough to obtain constant inductor currents and capacitor voltages. However, the values of the capacitors and inductors may vary in practical applications. Meanwhile, the load conditions and switching frequency can also affect the operation of the qZSI. This paper presents more operation states of the quasi-Z-source inverter (qZSI) in addition to the three desired normal states (i.e., shoot-through states, active states and null states). Through analyzing various operating modes, the critical values of capacitance and inductance considering the load condition and switching frequency for the qZSI in the continuous conduction mode (CCM) and discontinuous conduction mode (DCM) are analyzed. Simulation results are provided to verify the analysis.","PeriodicalId":211302,"journal":{"name":"2019 IEEE 2nd Ukraine Conference on Electrical and Computer Engineering (UKRCON)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132189609","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: 8
Industry Applications, Automation, and Industry 4.0 工业应用、自动化和工业4.0
2019 IEEE 2nd Ukraine Conference on Electrical and Computer Engineering (UKRCON) Pub Date : 2019-07-01 DOI: 10.1109/ukrcon.2019.8879855
{"title":"Industry Applications, Automation, and Industry 4.0","authors":"","doi":"10.1109/ukrcon.2019.8879855","DOIUrl":"https://doi.org/10.1109/ukrcon.2019.8879855","url":null,"abstract":"","PeriodicalId":211302,"journal":{"name":"2019 IEEE 2nd Ukraine Conference on Electrical and Computer Engineering (UKRCON)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134115921","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
The Magnetic System Analysis of the Transverse Flux Machine and Its Improvement 横向磁通机磁系分析及改进
2019 IEEE 2nd Ukraine Conference on Electrical and Computer Engineering (UKRCON) Pub Date : 2019-07-01 DOI: 10.1109/UKRCON.2019.8879856
A. Masliennikov, Andrii Yehorov, O. Duniev, R. Leidhold, M. Stamann, Sebastian Hieke
{"title":"The Magnetic System Analysis of the Transverse Flux Machine and Its Improvement","authors":"A. Masliennikov, Andrii Yehorov, O. Duniev, R. Leidhold, M. Stamann, Sebastian Hieke","doi":"10.1109/UKRCON.2019.8879856","DOIUrl":"https://doi.org/10.1109/UKRCON.2019.8879856","url":null,"abstract":"This article presents the development and analysis of the magnetic system of a transverse flux machine. The presented simulation results are based on the simulation model, which was confirmed by real prototype experiments. The paper deals with magnetic system improvement and shows the raising efficiency and torque value of transverse flux machine using additional cores with windings instead of magnetic shunts.","PeriodicalId":211302,"journal":{"name":"2019 IEEE 2nd Ukraine Conference on Electrical and Computer Engineering (UKRCON)","volume":"81 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134434482","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
Antenna synthesis based on fractal approach and DRA technologies 基于分形方法和DRA技术的天线综合
2019 IEEE 2nd Ukraine Conference on Electrical and Computer Engineering (UKRCON) Pub Date : 2019-07-01 DOI: 10.1109/UKRCON.2019.8879953
Sliusar Ihor Ivanovych, Slyusar Vadym Ivanovych, Voloshko Sergiy Volodymyrovych, Degtyareva Larisa Nikolaevna
{"title":"Antenna synthesis based on fractal approach and DRA technologies","authors":"Sliusar Ihor Ivanovych, Slyusar Vadym Ivanovych, Voloshko Sergiy Volodymyrovych, Degtyareva Larisa Nikolaevna","doi":"10.1109/UKRCON.2019.8879953","DOIUrl":"https://doi.org/10.1109/UKRCON.2019.8879953","url":null,"abstract":"The paper presents the results of the study combined antennas developed on the basis of dielectric resonator elements and a fractal approach. This approach allows to achieve a broadband and multi-band antenna systems. As a basic structure is considered, composed of a recursive tree and passive dielectric resonators. To simplify the analysis of the characteristics of the proposed antennas, their arrangement is limited by the fractal on the level of the first three iterations, and the number of dielectric resonators does not exceed four. Due to the complexity of describing the interaction of the antennas of non-Euclidean geometry with radio waves for their synthesis and analysis selected methods for the numerical simulation. An evaluation of the spatial-frequency characteristics of the designed antenna solutions used indicators such as return loss, beam pattern and voltage standing wave ratio.","PeriodicalId":211302,"journal":{"name":"2019 IEEE 2nd Ukraine Conference on Electrical and Computer Engineering (UKRCON)","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133093465","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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