Pub Date : 2018-01-01DOI: 10.1109/EICONRUS.2018.8317480
B. A. Kvasnov, P. Shalaev, S. Dolgushin
Samples of aqueous dispersions of bovine serum albumin with different acid-base value pH were studied using dynamic light scattering and electrophoretic light scattering methods. The hydrodynamic diameter of monomers, small aggregates and large aggregates of albumin and the zeta potential of the samples were measured. Dependencies of the hydrodynamic diameter and the zeta potential of albumin aggregates on the protein concentration in solution and pH of the aqueous dispersion of albumin were obtained.
{"title":"Study of the aggregation of bovine serum albumin monomers in aqueous dispersions with different acid-base value pH","authors":"B. A. Kvasnov, P. Shalaev, S. Dolgushin","doi":"10.1109/EICONRUS.2018.8317480","DOIUrl":"https://doi.org/10.1109/EICONRUS.2018.8317480","url":null,"abstract":"Samples of aqueous dispersions of bovine serum albumin with different acid-base value pH were studied using dynamic light scattering and electrophoretic light scattering methods. The hydrodynamic diameter of monomers, small aggregates and large aggregates of albumin and the zeta potential of the samples were measured. Dependencies of the hydrodynamic diameter and the zeta potential of albumin aggregates on the protein concentration in solution and pH of the aqueous dispersion of albumin were obtained.","PeriodicalId":6562,"journal":{"name":"2018 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus)","volume":"75 1","pages":"1907-1909"},"PeriodicalIF":0.0,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82518119","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 : 2018-01-01DOI: 10.1109/EICONRUS.2018.8317144
Yurij I. Sepp, N. M. Kosyanov, P. Danilovich
Vibration of conductors, caused by the electrodynamical interaction of currents flowing through conductors, is considered under helping with the notions about vibrational energy fluxes that arises during this interaction. The relationship between fluxes emitted in the zone of contact connection and fluxes emitted in the zone of normal current flowing is established, and also the dependence of indicated ratio on the value of constant force of precompression of conductors is established. It have been found relations, which make it possible evaluating vibro-radiation under consideration near contact in the normal flowing current zone, taking into account vibro-radiation emitting from contact area and changes of precompression force value.
{"title":"Affect of contact connection on vibration associated with the electromagnetic interaction of conductors with currents","authors":"Yurij I. Sepp, N. M. Kosyanov, P. Danilovich","doi":"10.1109/EICONRUS.2018.8317144","DOIUrl":"https://doi.org/10.1109/EICONRUS.2018.8317144","url":null,"abstract":"Vibration of conductors, caused by the electrodynamical interaction of currents flowing through conductors, is considered under helping with the notions about vibrational energy fluxes that arises during this interaction. The relationship between fluxes emitted in the zone of contact connection and fluxes emitted in the zone of normal current flowing is established, and also the dependence of indicated ratio on the value of constant force of precompression of conductors is established. It have been found relations, which make it possible evaluating vibro-radiation under consideration near contact in the normal flowing current zone, taking into account vibro-radiation emitting from contact area and changes of precompression force value.","PeriodicalId":6562,"journal":{"name":"2018 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus)","volume":"71 1","pages":"504-509"},"PeriodicalIF":0.0,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81688640","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 : 2018-01-01DOI: 10.1109/EICONRUS.2018.8317329
V. Semenov, N. Sokolitsyna
Diminishing production and sale costs and production-commercial activity effectiveness increase is caused by resultative measures realization in industrial enterprises organization and technology. Such measures probability and effectiveness increases, if their character maximally fits enterprise development strategy economic content. They include organizationally-economic measures complex on improving enterprise production and commercial activities relationship system, including product distribution system. For researched enterprise, taking into account its product distribution specifics, there are formed models of forming optimal production program with heterogeneous product. The work considers models of forming optimal production program, realized with both own means and credits. Elaborated tasks are linear optimization tasks. Realizing elaborated complex of models of forming production program with heterogeneous product allows increasing its production-household activity effectiveness in market environment uncertainty conditions.
{"title":"Model of forming production program with heterogeneous product","authors":"V. Semenov, N. Sokolitsyna","doi":"10.1109/EICONRUS.2018.8317329","DOIUrl":"https://doi.org/10.1109/EICONRUS.2018.8317329","url":null,"abstract":"Diminishing production and sale costs and production-commercial activity effectiveness increase is caused by resultative measures realization in industrial enterprises organization and technology. Such measures probability and effectiveness increases, if their character maximally fits enterprise development strategy economic content. They include organizationally-economic measures complex on improving enterprise production and commercial activities relationship system, including product distribution system. For researched enterprise, taking into account its product distribution specifics, there are formed models of forming optimal production program with heterogeneous product. The work considers models of forming optimal production program, realized with both own means and credits. Elaborated tasks are linear optimization tasks. Realizing elaborated complex of models of forming production program with heterogeneous product allows increasing its production-household activity effectiveness in market environment uncertainty conditions.","PeriodicalId":6562,"journal":{"name":"2018 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus)","volume":"93 1","pages":"1277-1280"},"PeriodicalIF":0.0,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87144162","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 : 2018-01-01DOI: 10.1109/EICONRUS.2018.8317080
R. Vikhorev
Development of advanced logical elements programmable logic integrated circuits is considered. A new implementation of adaptive logic modules based on DC-LUT in the implementation of systems of Boolean functions in canonical disjunctive normal form (CDNF), and in disjunctive normal form (DNF) is proposed. SPICE Simulation of the proposed solutions in the system of circuit simulation NI Multisim 14 Firm National instruments Electronics Workbench Group is executed. Comparative assessment of complexity, performance and energy efficiency of the proposed implementation with other options programmable logic is made.
{"title":"Improved FPGA logic elements and their simulation","authors":"R. Vikhorev","doi":"10.1109/EICONRUS.2018.8317080","DOIUrl":"https://doi.org/10.1109/EICONRUS.2018.8317080","url":null,"abstract":"Development of advanced logical elements programmable logic integrated circuits is considered. A new implementation of adaptive logic modules based on DC-LUT in the implementation of systems of Boolean functions in canonical disjunctive normal form (CDNF), and in disjunctive normal form (DNF) is proposed. SPICE Simulation of the proposed solutions in the system of circuit simulation NI Multisim 14 Firm National instruments Electronics Workbench Group is executed. Comparative assessment of complexity, performance and energy efficiency of the proposed implementation with other options programmable logic is made.","PeriodicalId":6562,"journal":{"name":"2018 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus)","volume":"03 1","pages":"259-264"},"PeriodicalIF":0.0,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88297101","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 : 2018-01-01DOI: 10.1109/EICONRUS.2018.8317439
A. Gureev, Vasily I. Selivantsev, T. Tun, Yu. V. Pavlyuk
Currently there are many different indoor wireless systems Areas of their service are determined by the technical characteristics of antennas and transmitters and the wave propagation energy losses. Prediction of losses of indoor propagation losses of electromagnetic waves is extremely difficult due to numerous reflections from the walls and diffraction at the interior environment. To calculate these losses and determine the service areas, proposed several mathematical models. However, in practice, they all have a sufficiently large error because of the complexity of accurate descriptions of the indoor internal situation, which also periodically varies because the movement of people and furniture, as well as failing to take into account all the factors affecting propagation characteristics. Therefore, an important role in the such calculations is played by the experiment. This paper discusses the appropriate use of experimental data and their post-processing to reduce the error of the calculations.
{"title":"Using experimental data for indoor wireless system planning","authors":"A. Gureev, Vasily I. Selivantsev, T. Tun, Yu. V. Pavlyuk","doi":"10.1109/EICONRUS.2018.8317439","DOIUrl":"https://doi.org/10.1109/EICONRUS.2018.8317439","url":null,"abstract":"Currently there are many different indoor wireless systems Areas of their service are determined by the technical characteristics of antennas and transmitters and the wave propagation energy losses. Prediction of losses of indoor propagation losses of electromagnetic waves is extremely difficult due to numerous reflections from the walls and diffraction at the interior environment. To calculate these losses and determine the service areas, proposed several mathematical models. However, in practice, they all have a sufficiently large error because of the complexity of accurate descriptions of the indoor internal situation, which also periodically varies because the movement of people and furniture, as well as failing to take into account all the factors affecting propagation characteristics. Therefore, an important role in the such calculations is played by the experiment. This paper discusses the appropriate use of experimental data and their post-processing to reduce the error of the calculations.","PeriodicalId":6562,"journal":{"name":"2018 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus)","volume":"34 1","pages":"1731-1733"},"PeriodicalIF":0.0,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82703760","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 : 2018-01-01DOI: 10.1109/EICONRUS.2018.8317047
S. Sokolov, O. M. Alimov, Yulia A. Trubacheva, Yuri F. Katorin, K. Goloskokov
This article is devoted to the review and analysis of existing methods for ensuring information security of virtual spaces and automated access to authentication systems. The strengths and weaknesses of the model are investigated on the basis of reliability. Systems of detection of invasions and firewalling. Control of traffic in the system of visualization. Program, hardware and combined decisions for implementation of this monitoring. Management systems status of protection of the virtual environment. Control systems of access to the virtual infrastructure. Implementation of interception of connections of users with the virtual infrastructure. Use of lists of users, roles and groups for access demarcation. Classical systems of protection. The description of classical security features (system of detection of invasions and firewalling on an input in the virtualization environment, etc.). This article is devoted to the review and analysis of existing methods for ensuring information security of virtual spaces and automated access to authentication systems. The strengths and weaknesses of the model are investigated on the basis of reliability. Systems of detection of invasions and firewalling. Control of traffic in the system of visualization. Program, hardware and combined decisions for implementation of this monitoring. Management systems status of protection of the virtual environment. Control systems of access to the virtual infrastructure. Implementation of interception of connections of users with the virtual infrastructure. Use of lists of users, roles and groups for access demarcation. Classical systems of protection. The description of classical security features (system of detection of invasions and firewalling on an input in the virtualization environment, etc.).
{"title":"Providing security for virtual infrastructures based on an integrated mechanism","authors":"S. Sokolov, O. M. Alimov, Yulia A. Trubacheva, Yuri F. Katorin, K. Goloskokov","doi":"10.1109/EICONRUS.2018.8317047","DOIUrl":"https://doi.org/10.1109/EICONRUS.2018.8317047","url":null,"abstract":"This article is devoted to the review and analysis of existing methods for ensuring information security of virtual spaces and automated access to authentication systems. The strengths and weaknesses of the model are investigated on the basis of reliability. Systems of detection of invasions and firewalling. Control of traffic in the system of visualization. Program, hardware and combined decisions for implementation of this monitoring. Management systems status of protection of the virtual environment. Control systems of access to the virtual infrastructure. Implementation of interception of connections of users with the virtual infrastructure. Use of lists of users, roles and groups for access demarcation. Classical systems of protection. The description of classical security features (system of detection of invasions and firewalling on an input in the virtualization environment, etc.). This article is devoted to the review and analysis of existing methods for ensuring information security of virtual spaces and automated access to authentication systems. The strengths and weaknesses of the model are investigated on the basis of reliability. Systems of detection of invasions and firewalling. Control of traffic in the system of visualization. Program, hardware and combined decisions for implementation of this monitoring. Management systems status of protection of the virtual environment. Control systems of access to the virtual infrastructure. Implementation of interception of connections of users with the virtual infrastructure. Use of lists of users, roles and groups for access demarcation. Classical systems of protection. The description of classical security features (system of detection of invasions and firewalling on an input in the virtualization environment, etc.).","PeriodicalId":6562,"journal":{"name":"2018 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus)","volume":"5 1","pages":"132-135"},"PeriodicalIF":0.0,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89085190","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 : 2018-01-01DOI: 10.1109/EICONRUS.2018.8317435
V. E. Chulkov, S. Konovalov, D. Mayorov, A. Sidorov, V. Grout
The paper describes a method of azimuth acoustic correction of an inclinometer for oil and gas wells in high-latitude areas where usual gyroscopic and ferromagnetic sensors are inefficient because of significant errors. An embodiment of the method and options for units are presented. The focus is on a scheme of acoustic receiver unit of the system and it main functions such as downhole acoustic signal recording and data transmitting from downhole to wellhead. A comparison of analog and digital variants for data transmission is presented and justification for selecting the analog variant as preferable is given. The electronic scheme of the receiver unit as the preferable variant is described and estimates of operability of the unit are given.
{"title":"Elaboration of receiver unit of Azimuth acoustic correction system","authors":"V. E. Chulkov, S. Konovalov, D. Mayorov, A. Sidorov, V. Grout","doi":"10.1109/EICONRUS.2018.8317435","DOIUrl":"https://doi.org/10.1109/EICONRUS.2018.8317435","url":null,"abstract":"The paper describes a method of azimuth acoustic correction of an inclinometer for oil and gas wells in high-latitude areas where usual gyroscopic and ferromagnetic sensors are inefficient because of significant errors. An embodiment of the method and options for units are presented. The focus is on a scheme of acoustic receiver unit of the system and it main functions such as downhole acoustic signal recording and data transmitting from downhole to wellhead. A comparison of analog and digital variants for data transmission is presented and justification for selecting the analog variant as preferable is given. The electronic scheme of the receiver unit as the preferable variant is described and estimates of operability of the unit are given.","PeriodicalId":6562,"journal":{"name":"2018 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus)","volume":"87 1","pages":"1710-1713"},"PeriodicalIF":0.0,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90159564","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 : 2018-01-01DOI: 10.1109/EICONRUS.2018.8317033
D. Mamunts, S. Morozov, V. Gaskarov, Alexander V. Sauchev, Y. Tsvetkov
One of the most important problems of inland waterway transport is the provision of guaranteed navigable depths. Currently, there is an active construction and expansion of existing ports and port complexes, carrying out repairs. Taking into account the need for prompt and effective production of underwater earthworks, the importance of conducting high-quality automation of the main processes is increasing. At the same time, the factor of growth in the volume of dredging works naturally requires the use of more productive equipment and modern hi-technologies methods. As one of the options of solving the actual problem of increasing the productivity of existing dredgers, is to consider the developing of automated system for managing and optimizing management decisions in the design, organization and production of dredging. The aim — is the creation of a tool that allows dredging companies and state dredging customers to obtain the widest possible information about the process and the interrelationships of various parameters of the projected works. Propose, on the basis of the created mathematical model, the ways of solving design tasks and tasks arising in the process of production and operation of waterways.
{"title":"Development of an automated system for managing and optimizing management decisions in the design, organization and production of dredging","authors":"D. Mamunts, S. Morozov, V. Gaskarov, Alexander V. Sauchev, Y. Tsvetkov","doi":"10.1109/EICONRUS.2018.8317033","DOIUrl":"https://doi.org/10.1109/EICONRUS.2018.8317033","url":null,"abstract":"One of the most important problems of inland waterway transport is the provision of guaranteed navigable depths. Currently, there is an active construction and expansion of existing ports and port complexes, carrying out repairs. Taking into account the need for prompt and effective production of underwater earthworks, the importance of conducting high-quality automation of the main processes is increasing. At the same time, the factor of growth in the volume of dredging works naturally requires the use of more productive equipment and modern hi-technologies methods. As one of the options of solving the actual problem of increasing the productivity of existing dredgers, is to consider the developing of automated system for managing and optimizing management decisions in the design, organization and production of dredging. The aim — is the creation of a tool that allows dredging companies and state dredging customers to obtain the widest possible information about the process and the interrelationships of various parameters of the projected works. Propose, on the basis of the created mathematical model, the ways of solving design tasks and tasks arising in the process of production and operation of waterways.","PeriodicalId":6562,"journal":{"name":"2018 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus)","volume":"124 1","pages":"73-76"},"PeriodicalIF":0.0,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89166451","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 : 2018-01-01DOI: 10.1109/EICONRUS.2018.8317024
Nikita M. Danchenko, G. A. Mazurenko
This article is devoted to the effectiveness of security systems using integrated security systems. Every year computer system and software improve in geometric progression. Unfortunately, malicious traffic and vulnerabilities in the systems also do not cease to grow. At the first hand, we created a system that is able to understand malicious traffic, analyze and protect critical information when using remote access protocols like RDP, VNC. At the second hand, our system can predict and prevent potential intruder.
{"title":"Detecting and analysis malicious activity on remote desktop protocols using integrated security system","authors":"Nikita M. Danchenko, G. A. Mazurenko","doi":"10.1109/EICONRUS.2018.8317024","DOIUrl":"https://doi.org/10.1109/EICONRUS.2018.8317024","url":null,"abstract":"This article is devoted to the effectiveness of security systems using integrated security systems. Every year computer system and software improve in geometric progression. Unfortunately, malicious traffic and vulnerabilities in the systems also do not cease to grow. At the first hand, we created a system that is able to understand malicious traffic, analyze and protect critical information when using remote access protocols like RDP, VNC. At the second hand, our system can predict and prevent potential intruder.","PeriodicalId":6562,"journal":{"name":"2018 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus)","volume":"27 1","pages":"40-41"},"PeriodicalIF":0.0,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83063749","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 : 2018-01-01DOI: 10.1109/eiconrus.2018.8317280
D. Klionskiy, V. Geppener
The paper discusses iterative algorithms of adaptive processing used in different applications. The adaptation algorithms are based on using an adaptive antenna array and a processor and adaptation is followed by computing weight coefficients. We consider the example of an iterative adaptation algorithm using the wanted signal from the target and directional interferences. The paper also discusses the developed software package for studying adaptation algorithms, finding their characteristics and consuming resources.
{"title":"Application of iterative procedures for signal processing","authors":"D. Klionskiy, V. Geppener","doi":"10.1109/eiconrus.2018.8317280","DOIUrl":"https://doi.org/10.1109/eiconrus.2018.8317280","url":null,"abstract":"The paper discusses iterative algorithms of adaptive processing used in different applications. The adaptation algorithms are based on using an adaptive antenna array and a processor and adaptation is followed by computing weight coefficients. We consider the example of an iterative adaptation algorithm using the wanted signal from the target and directional interferences. The paper also discusses the developed software package for studying adaptation algorithms, finding their characteristics and consuming resources.","PeriodicalId":6562,"journal":{"name":"2018 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus)","volume":"11 1","pages":"1090-1093"},"PeriodicalIF":0.0,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80737646","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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