Pub Date : 2014-09-08DOI: 10.1109/EMISSION.2014.6893965
O. Malafeyev, N. Redinskikh, G. Alferov
The model of corruption networks based on electric-network analogues is formalized and studied in this paper. Algorithms for finding the equilibrium Cournot-Nash and compromise point are proposed in this model. One numerical example is solved. The processes of dynamics of corruption services are modeled through the circuits of corrupt officials-agents.
{"title":"Electric circuits analogies in economics modeling: Corruption networks","authors":"O. Malafeyev, N. Redinskikh, G. Alferov","doi":"10.1109/EMISSION.2014.6893965","DOIUrl":"https://doi.org/10.1109/EMISSION.2014.6893965","url":null,"abstract":"The model of corruption networks based on electric-network analogues is formalized and studied in this paper. Algorithms for finding the equilibrium Cournot-Nash and compromise point are proposed in this model. One numerical example is solved. The processes of dynamics of corruption services are modeled through the circuits of corrupt officials-agents.","PeriodicalId":314830,"journal":{"name":"2014 2nd 2014 2nd International Conference on Emission Electronics (ICEE)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115624632","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 : 2014-09-08DOI: 10.1109/EMISSION.2014.6893973
N. I. Balalykin, A. A. Feschenko, M. Nozdrin, Iozef Huran
Photocathode electron guns are key devices for high quality electron bunches generation. Development of the original photocathode conception - backside illuminated transmissive (for laser beam) photocathode - is going on at the Photo-gun test bench of the Joint Institute for Nuclear Research (JINR). Such cathode has an improved (in comparison with “classic” photocathode) quantum efficiency due to vectorial photoelectric effect. The influence of the diamond-like carbon (DLC) films production technology on quantum efficiency of prepared photocathode has been investigated. DLC films were deposited on silicon substrate and stainless steel mesh by plasma enhanced chemical vapor deposition from gas mixture CH4+Dz(Hz)+Ar and reactive magnetron sputtering using carbon target and gas mixture Ar and Dz(Hz). The concentration of elements in films was determined by Rutherford backscattering spectrometry and Elastic recoil detection analytical methods simultaneously. Raman spectroscopy at visible excitation wavelength was used for I(D)/I(G) ratio determination. Emission properties of the films were investigated, new results concerning extracted charge and quantum efficiency are presented.
{"title":"Detailed investigation of the DLC films in the transmissive photocathode DC gun application","authors":"N. I. Balalykin, A. A. Feschenko, M. Nozdrin, Iozef Huran","doi":"10.1109/EMISSION.2014.6893973","DOIUrl":"https://doi.org/10.1109/EMISSION.2014.6893973","url":null,"abstract":"Photocathode electron guns are key devices for high quality electron bunches generation. Development of the original photocathode conception - backside illuminated transmissive (for laser beam) photocathode - is going on at the Photo-gun test bench of the Joint Institute for Nuclear Research (JINR). Such cathode has an improved (in comparison with “classic” photocathode) quantum efficiency due to vectorial photoelectric effect. The influence of the diamond-like carbon (DLC) films production technology on quantum efficiency of prepared photocathode has been investigated. DLC films were deposited on silicon substrate and stainless steel mesh by plasma enhanced chemical vapor deposition from gas mixture CH4+Dz(Hz)+Ar and reactive magnetron sputtering using carbon target and gas mixture Ar and Dz(Hz). The concentration of elements in films was determined by Rutherford backscattering spectrometry and Elastic recoil detection analytical methods simultaneously. Raman spectroscopy at visible excitation wavelength was used for I(D)/I(G) ratio determination. Emission properties of the films were investigated, new results concerning extracted charge and quantum efficiency are presented.","PeriodicalId":314830,"journal":{"name":"2014 2nd 2014 2nd International Conference on Emission Electronics (ICEE)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124331576","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 : 2014-09-08DOI: 10.1109/EMISSION.2014.6893969
V. Melnik, Alexander N. Mikhailov, V. Grishkin, D. Ovsyannikov, Yevgeny V. Yelaev
The test check of complex digital devices is a difficult problem. The computer-aided design system (CAD) “SimTest” was developed so as to automate the process of digital device test-program making.
{"title":"Modeling methods of the test inputs for analysis the digital devices","authors":"V. Melnik, Alexander N. Mikhailov, V. Grishkin, D. Ovsyannikov, Yevgeny V. Yelaev","doi":"10.1109/EMISSION.2014.6893969","DOIUrl":"https://doi.org/10.1109/EMISSION.2014.6893969","url":null,"abstract":"The test check of complex digital devices is a difficult problem. The computer-aided design system (CAD) “SimTest” was developed so as to automate the process of digital device test-program making.","PeriodicalId":314830,"journal":{"name":"2014 2nd 2014 2nd International Conference on Emission Electronics (ICEE)","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124132960","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 : 2014-09-08DOI: 10.1109/EMISSION.2014.6893971
A. Kiktenko, M. Lunkovskiy, K. Nikiforov
A statistical research of an algorithm complexity as a random value was carried out via numerical experimentation using parallel computation. For a segment of input data sizes point characteristics for this random value and its confidence interval are obtained. Confidence complexity function value based on gamma-distribution is determined. The following result have been obtained: the used criteria are adequate for predicting the mean execution time and its confidence intervals for given input types.
{"title":"Confidence complexity of computer algorithms","authors":"A. Kiktenko, M. Lunkovskiy, K. Nikiforov","doi":"10.1109/EMISSION.2014.6893971","DOIUrl":"https://doi.org/10.1109/EMISSION.2014.6893971","url":null,"abstract":"A statistical research of an algorithm complexity as a random value was carried out via numerical experimentation using parallel computation. For a segment of input data sizes point characteristics for this random value and its confidence interval are obtained. Confidence complexity function value based on gamma-distribution is determined. The following result have been obtained: the used criteria are adequate for predicting the mean execution time and its confidence intervals for given input types.","PeriodicalId":314830,"journal":{"name":"2014 2nd 2014 2nd International Conference on Emission Electronics (ICEE)","volume":"3 2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132568559","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 : 2014-09-08DOI: 10.1109/EMISSION.2014.6893961
D. Klionskiy, D. Kaplun, A. S. Voznesenskiy, V. V. Gulvanskiy
The present paper is devoted to the development, investigation, and computer simulation of a multichannel WOLA algorithm with regard to hydroacoustic monitoring and radio monitoring tasks in real time. Radio monitoring and hydroacoustic monitoring tasks are discussed and the main requirements to existing monitoring systems are provided. Several signal processing algorithms are considered including those based on a filter bank with complex modulation, polyphase filter bank, and a single-channel weighted overlap-add algorithm (WOLA-algorithm). The multichannel WOLA-algorithm is developed and clarified. High-performance software-hardware implementations on the basis of CPU and CUDA are compared and CUDA is shown to provide advantages for filter banks under study.
{"title":"Multichannel WOLA algorithm in hydroacoustic monitoring and radio monitioring tasks and its computer simulation in MATLAB","authors":"D. Klionskiy, D. Kaplun, A. S. Voznesenskiy, V. V. Gulvanskiy","doi":"10.1109/EMISSION.2014.6893961","DOIUrl":"https://doi.org/10.1109/EMISSION.2014.6893961","url":null,"abstract":"The present paper is devoted to the development, investigation, and computer simulation of a multichannel WOLA algorithm with regard to hydroacoustic monitoring and radio monitoring tasks in real time. Radio monitoring and hydroacoustic monitoring tasks are discussed and the main requirements to existing monitoring systems are provided. Several signal processing algorithms are considered including those based on a filter bank with complex modulation, polyphase filter bank, and a single-channel weighted overlap-add algorithm (WOLA-algorithm). The multichannel WOLA-algorithm is developed and clarified. High-performance software-hardware implementations on the basis of CPU and CUDA are compared and CUDA is shown to provide advantages for filter banks under study.","PeriodicalId":314830,"journal":{"name":"2014 2nd 2014 2nd International Conference on Emission Electronics (ICEE)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117145949","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 : 2014-09-08DOI: 10.1109/EMISSION.2014.6893964
O. Malafeyev, S. A. Nemnyugin, G. Alferov
The problem of charged particles beam focusing is considered as a problem of conflict control. Criteria of control optimization are introduced, numerical algorithms are proposed.
带电粒子束聚焦问题被认为是一个冲突控制问题。介绍了控制优化的准则，提出了数值算法。
{"title":"Charged particles beam focusing with uncontrollable changing parameters","authors":"O. Malafeyev, S. A. Nemnyugin, G. Alferov","doi":"10.1109/EMISSION.2014.6893964","DOIUrl":"https://doi.org/10.1109/EMISSION.2014.6893964","url":null,"abstract":"The problem of charged particles beam focusing is considered as a problem of conflict control. Criteria of control optimization are introduced, numerical algorithms are proposed.","PeriodicalId":314830,"journal":{"name":"2014 2nd 2014 2nd International Conference on Emission Electronics (ICEE)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124599814","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 : 2014-09-08DOI: 10.1109/EMISSION.2014.6893977
O. Sedova
Modern materials of nuclear installations are highly resistant to general corrosion but they are very sensitive to specific types of electrochemical corrosion, e.g., pitting formation. The presence of geometrical imperfections (e.g., a corrosion pit) may cause serious damage and significantly decrease the strength and durability of mechanical structures. This paper studies the stress distribution caused by a single corrosion pit on the outer surface of a linearly elastic thick spherical shell. The influence of various geometrical parameters of the problem on stress concentration is investigated. Two stress concentration factors are introduced to analyze the stress increase caused by the presence of the pit. Calculations are performed using ANSYS.
{"title":"Stress distribution in the neighborhood of a corrosion pit on the outer surface of an elastic spherical shell","authors":"O. Sedova","doi":"10.1109/EMISSION.2014.6893977","DOIUrl":"https://doi.org/10.1109/EMISSION.2014.6893977","url":null,"abstract":"Modern materials of nuclear installations are highly resistant to general corrosion but they are very sensitive to specific types of electrochemical corrosion, e.g., pitting formation. The presence of geometrical imperfections (e.g., a corrosion pit) may cause serious damage and significantly decrease the strength and durability of mechanical structures. This paper studies the stress distribution caused by a single corrosion pit on the outer surface of a linearly elastic thick spherical shell. The influence of various geometrical parameters of the problem on stress concentration is investigated. Two stress concentration factors are introduced to analyze the stress increase caused by the presence of the pit. Calculations are performed using ANSYS.","PeriodicalId":314830,"journal":{"name":"2014 2nd 2014 2nd International Conference on Emission Electronics (ICEE)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133558876","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 : 2014-09-08DOI: 10.1109/EMISSION.2014.6893981
V. Tregubov, G. Krivovichev
Two kinds of biological mobility are considered: skeletal muscular mobility and ciliary mobility. It is shown that these kinds have similar mechanisms of mobility on the micro lever. That allowed us to propose one-size-fits approach of mathematical modeling and to receive appropriate numerical results.
{"title":"Mathematical modeling of two case of biological mobility","authors":"V. Tregubov, G. Krivovichev","doi":"10.1109/EMISSION.2014.6893981","DOIUrl":"https://doi.org/10.1109/EMISSION.2014.6893981","url":null,"abstract":"Two kinds of biological mobility are considered: skeletal muscular mobility and ciliary mobility. It is shown that these kinds have similar mechanisms of mobility on the micro lever. That allowed us to propose one-size-fits approach of mathematical modeling and to receive appropriate numerical results.","PeriodicalId":314830,"journal":{"name":"2014 2nd 2014 2nd International Conference on Emission Electronics (ICEE)","volume":"210 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134221630","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 : 2014-09-08DOI: 10.1109/EMISSION.2014.6893978
E. Sheshin, Artem Jurevich Kolodyazhni
With the development of field-emission technologies new areas of their application are opening up, where cathodoluminescence light sources may realize all their advantages. Currently field-emission properties of polyacrylonitrile carbon fibers (PAN CF) are under heavy research. The aim of this work is to compare PAN CFs field-emission properties and conclude about the possibility of their industrial application.
{"title":"Investigation of field-emission properties of PAN CF","authors":"E. Sheshin, Artem Jurevich Kolodyazhni","doi":"10.1109/EMISSION.2014.6893978","DOIUrl":"https://doi.org/10.1109/EMISSION.2014.6893978","url":null,"abstract":"With the development of field-emission technologies new areas of their application are opening up, where cathodoluminescence light sources may realize all their advantages. Currently field-emission properties of polyacrylonitrile carbon fibers (PAN CF) are under heavy research. The aim of this work is to compare PAN CFs field-emission properties and conclude about the possibility of their industrial application.","PeriodicalId":314830,"journal":{"name":"2014 2nd 2014 2nd International Conference on Emission Electronics (ICEE)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133166757","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 : 2014-09-08DOI: 10.1109/EMISSION.2014.6893962
T. Lepikhin, S. V. Pogozhev, A. O. Vedyakova
The problem of formation and approach of mathematical model and design control law for two-linked robot manipulator is considered. This robotic can be provided in the form of flipped TL-type pendulum. The method of physical modeling in MATLAB with using the library SimScape SimMechanics is suggested. Main features of this modeling type are considered. The dynamic properties of the obtained model and linear model of T-type pendulum are defined and described. The speed control law for mathematical and physical Model of control object is designed.
{"title":"Main features and comparison of mathematical and physical modeling in MATLAB for two-linked robotic","authors":"T. Lepikhin, S. V. Pogozhev, A. O. Vedyakova","doi":"10.1109/EMISSION.2014.6893962","DOIUrl":"https://doi.org/10.1109/EMISSION.2014.6893962","url":null,"abstract":"The problem of formation and approach of mathematical model and design control law for two-linked robot manipulator is considered. This robotic can be provided in the form of flipped TL-type pendulum. The method of physical modeling in MATLAB with using the library SimScape SimMechanics is suggested. Main features of this modeling type are considered. The dynamic properties of the obtained model and linear model of T-type pendulum are defined and described. The speed control law for mathematical and physical Model of control object is designed.","PeriodicalId":314830,"journal":{"name":"2014 2nd 2014 2nd International Conference on Emission Electronics (ICEE)","volume":"66 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126653479","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：