Pub Date : 2015-09-01DOI: 10.1109/CPEE.2015.7333341
P. Kondratov, A. Oganesyan, I. Prudyus, V. Tkachenko, S. Fabirovskyy
The methods of signal analysis of photosensitive array and related conventional methods of digital filtering of time series is essentially the same as those in other areas of science and technology. Subpixel processing are peculiar, perhaps, only the inverse filtering procedure, providing high resolution of single reflections with limited pixel size photosensitive matrix. Combination of two matrix counts shifted by half a pixel, followed by deconvolution, resolution can increase in two times.
{"title":"Subpixel processing of digital images obtained with CCD matrix","authors":"P. Kondratov, A. Oganesyan, I. Prudyus, V. Tkachenko, S. Fabirovskyy","doi":"10.1109/CPEE.2015.7333341","DOIUrl":"https://doi.org/10.1109/CPEE.2015.7333341","url":null,"abstract":"The methods of signal analysis of photosensitive array and related conventional methods of digital filtering of time series is essentially the same as those in other areas of science and technology. Subpixel processing are peculiar, perhaps, only the inverse filtering procedure, providing high resolution of single reflections with limited pixel size photosensitive matrix. Combination of two matrix counts shifted by half a pixel, followed by deconvolution, resolution can increase in two times.","PeriodicalId":135123,"journal":{"name":"2015 16th International Conference on Computational Problems of Electrical Engineering (CPEE)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126356123","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 : 2015-09-01DOI: 10.1109/CPEE.2015.7333327
Bartosz Chaber, Z. Krawczyk, J. Starzyński
This paper describes and compares three numerical models of small log-periodic dipole antenna, able to operate in wide band of frequencies. The experiments were performed in ANSYS HFSS, FEKO and NEC-2 simulation packages. The most important results are briefly compared.
{"title":"Log-periodic antenna — The comparison of different simulation models","authors":"Bartosz Chaber, Z. Krawczyk, J. Starzyński","doi":"10.1109/CPEE.2015.7333327","DOIUrl":"https://doi.org/10.1109/CPEE.2015.7333327","url":null,"abstract":"This paper describes and compares three numerical models of small log-periodic dipole antenna, able to operate in wide band of frequencies. The experiments were performed in ANSYS HFSS, FEKO and NEC-2 simulation packages. The most important results are briefly compared.","PeriodicalId":135123,"journal":{"name":"2015 16th International Conference on Computational Problems of Electrical Engineering (CPEE)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122177762","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}
In this paper was presented the concept of using the tent structure as a measure of protection against lightning. There are described technical assumptions for it structure with regard to used materials. There were calculated expected effects of influence high voltage and high current surges. Also high voltage and high current surge experiment set up and results were shown. Finally conclusions were drown.
{"title":"The concept of using the tent structure as a measure of protection against lightning","authors":"K. Sobolewski, Kamila Jania","doi":"10.15199/48.2016.07.25","DOIUrl":"https://doi.org/10.15199/48.2016.07.25","url":null,"abstract":"In this paper was presented the concept of using the tent structure as a measure of protection against lightning. There are described technical assumptions for it structure with regard to used materials. There were calculated expected effects of influence high voltage and high current surges. Also high voltage and high current surge experiment set up and results were shown. Finally conclusions were drown.","PeriodicalId":135123,"journal":{"name":"2015 16th International Conference on Computational Problems of Electrical Engineering (CPEE)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124534564","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 : 2015-09-01DOI: 10.1109/CPEE.2015.7333358
A. Nikitenko
The paper shows the methods of spectral analysis of stochastic traction voltages and currents. The results of analysis are shown for the voltage, which has been recorded in the process of real operation of EPL2T electric multiple-unit train.
{"title":"Methods of spectral analysis of traction voltages and currents as random functions","authors":"A. Nikitenko","doi":"10.1109/CPEE.2015.7333358","DOIUrl":"https://doi.org/10.1109/CPEE.2015.7333358","url":null,"abstract":"The paper shows the methods of spectral analysis of stochastic traction voltages and currents. The results of analysis are shown for the voltage, which has been recorded in the process of real operation of EPL2T electric multiple-unit train.","PeriodicalId":135123,"journal":{"name":"2015 16th International Conference on Computational Problems of Electrical Engineering (CPEE)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133834883","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 : 2015-09-01DOI: 10.1109/CPEE.2015.7333390
A. Zhiltsov, D. Sorokin
In this paper the mathematical model intended for calculation of the magnetic field in the working area of the coaxial linear motor with permanent magnets is developed.
本文建立了用于计算永磁体同轴直线电机工作区域磁场的数学模型。
{"title":"The calculation of the magnetic field in the working area of the linear motor with permanent magnets","authors":"A. Zhiltsov, D. Sorokin","doi":"10.1109/CPEE.2015.7333390","DOIUrl":"https://doi.org/10.1109/CPEE.2015.7333390","url":null,"abstract":"In this paper the mathematical model intended for calculation of the magnetic field in the working area of the coaxial linear motor with permanent magnets is developed.","PeriodicalId":135123,"journal":{"name":"2015 16th International Conference on Computational Problems of Electrical Engineering (CPEE)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130707544","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 : 2015-09-01DOI: 10.1109/CPEE.2015.7333385
S. Yefimenko, V. Stepashko
The idea of combined use of recurrent and parallel computing in combinatorial GMDH algorithm is investigated. Intelligent technology of inductive modeling on the basis of recurrent-and-parallel computing is developed. Its effectiveness is experimentally examined using a multiprocessor cluster system.
{"title":"Intelligent recurrent-and-parallel computing for solving inductive modeling problems","authors":"S. Yefimenko, V. Stepashko","doi":"10.1109/CPEE.2015.7333385","DOIUrl":"https://doi.org/10.1109/CPEE.2015.7333385","url":null,"abstract":"The idea of combined use of recurrent and parallel computing in combinatorial GMDH algorithm is investigated. Intelligent technology of inductive modeling on the basis of recurrent-and-parallel computing is developed. Its effectiveness is experimentally examined using a multiprocessor cluster system.","PeriodicalId":135123,"journal":{"name":"2015 16th International Conference on Computational Problems of Electrical Engineering (CPEE)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132723491","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 : 2015-09-01DOI: 10.1109/CPEE.2015.7333382
S. Tykhovod, Tatiana Komus
In this paper the computation method of time dependences of steady state processes in nonlinear circuits is proposed. The peculiarity of the method is that the calculation of time dependence of stationary process is reduced to solution of the algebraic equations system. During this process the properties of periodicity of the solution are taken into account.
{"title":"Accelerated calculation of steady states processes in complex nonlinear circuits","authors":"S. Tykhovod, Tatiana Komus","doi":"10.1109/CPEE.2015.7333382","DOIUrl":"https://doi.org/10.1109/CPEE.2015.7333382","url":null,"abstract":"In this paper the computation method of time dependences of steady state processes in nonlinear circuits is proposed. The peculiarity of the method is that the calculation of time dependence of stationary process is reduced to solution of the algebraic equations system. During this process the properties of periodicity of the solution are taken into account.","PeriodicalId":135123,"journal":{"name":"2015 16th International Conference on Computational Problems of Electrical Engineering (CPEE)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129274677","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 : 2015-09-01DOI: 10.1109/CPEE.2015.7333361
Z. Piątek, T. Szczegielniak, D. Kusiak, P. Jabłoński
The paper presents the measurement results of the magnetic field in a shielded three-phase busbar system manufactured by Holduct Mysłowice. The measurements were performed with use of a specific non-directional magnetic field probe. In addition, also theoretical computations were done with use of finite elements. The results roughly agree, but at some probing points the differences are considerable, probably due to inaccurate positioning the probe between the bus bars.
{"title":"Magnetic field of a shielded three-phase busbar system","authors":"Z. Piątek, T. Szczegielniak, D. Kusiak, P. Jabłoński","doi":"10.1109/CPEE.2015.7333361","DOIUrl":"https://doi.org/10.1109/CPEE.2015.7333361","url":null,"abstract":"The paper presents the measurement results of the magnetic field in a shielded three-phase busbar system manufactured by Holduct Mysłowice. The measurements were performed with use of a specific non-directional magnetic field probe. In addition, also theoretical computations were done with use of finite elements. The results roughly agree, but at some probing points the differences are considerable, probably due to inaccurate positioning the probe between the bus bars.","PeriodicalId":135123,"journal":{"name":"2015 16th International Conference on Computational Problems of Electrical Engineering (CPEE)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125047955","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 : 2015-09-01DOI: 10.1109/CPEE.2015.7333352
I. Mazurenko, A. Pavlyuk, Y. Vasetsky
Application of SMES for solving problems of reliable, stable and effective work of electric power grids is investigated. The main advantages of using SMES are shown by comparison with traditional safety instruments of energy systems. The toroidal magnetic systems with support system inside torus and different shape of coils are analyzed.
{"title":"Application of superconducting magnetic energy storage (SMES) in electric power grids","authors":"I. Mazurenko, A. Pavlyuk, Y. Vasetsky","doi":"10.1109/CPEE.2015.7333352","DOIUrl":"https://doi.org/10.1109/CPEE.2015.7333352","url":null,"abstract":"Application of SMES for solving problems of reliable, stable and effective work of electric power grids is investigated. The main advantages of using SMES are shown by comparison with traditional safety instruments of energy systems. The toroidal magnetic systems with support system inside torus and different shape of coils are analyzed.","PeriodicalId":135123,"journal":{"name":"2015 16th International Conference on Computational Problems of Electrical Engineering (CPEE)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124245363","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 : 2015-09-01DOI: 10.1109/CPEE.2015.7333348
A. Lozynskyy, L. Demkiv
In this paper a dynamical system with variable coefficients is considered. For it a subset of subsystems is constructed. Each subsystem is obtained via Tailor series expansion. For each subsystem a desired control is synthesized. To synthesis control of the total system fuzzy logic controller is used. Stability analysis of investigated system is held.
{"title":"Stability analysis of dynamical system with variable coefficients and fuzzy controller","authors":"A. Lozynskyy, L. Demkiv","doi":"10.1109/CPEE.2015.7333348","DOIUrl":"https://doi.org/10.1109/CPEE.2015.7333348","url":null,"abstract":"In this paper a dynamical system with variable coefficients is considered. For it a subset of subsystems is constructed. Each subsystem is obtained via Tailor series expansion. For each subsystem a desired control is synthesized. To synthesis control of the total system fuzzy logic controller is used. Stability analysis of investigated system is held.","PeriodicalId":135123,"journal":{"name":"2015 16th International Conference on Computational Problems of Electrical Engineering (CPEE)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115888360","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}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：