2019 International Science and Technology Conference "EastСonf"最新文献_第4页

Developing X-Ray Simulator for Luggage Screening 开发用于行李检查的x射线模拟器

2019 International Science and Technology Conference "EastСonf" Pub Date : 2019-03-01 DOI: 10.1109/EASTСONF.2019.8725337

S. Snopko, D. V. Gmar, A. Rylov, O. A. Artamonov, K. I. Shahgeldyan

引用次数: 2

Improvement of Efficiency of Geothermal Power Plants by Using Hydrogen Combustion Technologies 利用氢燃烧技术提高地热发电厂效率

2019 International Science and Technology Conference "EastСonf" Pub Date : 2019-03-01 DOI: 10.1109/EASTСONF.2019.8725412

A. Schastlivtsev, V. Borzenko, D. Dunikov

引用次数: 1

Flexible Systems for the Transmission of Electrical Energy Over Long Distances 远距离电能传输的柔性系统

2019 International Science and Technology Conference "EastСonf" Pub Date : 2019-03-01 DOI: 10.1109/EASTСONF.2019.8725423

G. I. Davydov, P. Vasilyev

{"title":"Flexible Systems for the Transmission of Electrical Energy Over Long Distances","authors":"G. I. Davydov, P. Vasilyev","doi":"10.1109/EASTСONF.2019.8725423","DOIUrl":"https://doi.org/10.1109/EASTСONF.2019.8725423","url":null,"abstract":"Object: Transport of electrical energy over long distances based on flexible power transmission systems using a thyristor voltage regulator. Methods: Transportation of electric power of an alternating current to ultra-long distances is possible by compensating or half-wave (tuned to half-wave) power transmission. Findings: In order to transmit electric power with alternating current to long-distance and ultra-long distances, half-wave power transmission should be preferred, since they do not require additional costs for reactive power compensation and, at the same time, have increased capacity. However, the advisability of tuning to a half-wave occurs when the line length is 1500 km or more. The line, which is less than 1500 km long, should be brought to the line of “zero length”. The reactance of the line, the length of which is less than the boundary length, that is, less than 1500 km, is proposed to be compensated and lead to a “zero” length line to increase throughput and stabilize the voltage regime along the line with the help of a thyristor parameter stabilizer developed at the Institute of Physical and Technical Problems of the North them. V.P. Larionov. Conclusions: A trunk line is proposed in the north, providing the centralized electricity supply to the new industrial centers of the northern and arctic regions of the Republic of Sakha (Yakutia). A new method for constructing extended power transmission in an understated voltage class based on high-current electronics was developed.","PeriodicalId":261560,"journal":{"name":"2019 International Science and Technology Conference \"EastСonf\"","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125907092","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

Justification of Requirements to Productivity of Wireless Network 无线网络生产力需求的论证

2019 International Science and Technology Conference "EastСonf" Pub Date : 2019-03-01 DOI: 10.1109/EASTСONF.2019.8725308

I. Skvarnik, S. V. Abushenkova

引用次数: 1

Characteristic Trajectories Detection in Spatio-Temporal Data Streams 时空数据流中的特征轨迹检测

2019 International Science and Technology Conference "EastСonf" Pub Date : 2019-03-01 DOI: 10.1109/EASTСONF.2019.8725376

R. Badretdinov, E. Takhavova, M. Shleimovich

引用次数: 2

Energy Saving at Modernization of Street Lighting 街道照明现代化中的节能问题

2019 International Science and Technology Conference "EastСonf" Pub Date : 2019-03-01 DOI: 10.1109/EASTСONF.2019.8725316

K. Vinogradov, A. Moskvichev

{"title":"Energy Saving at Modernization of Street Lighting","authors":"K. Vinogradov, A. Moskvichev","doi":"10.1109/EASTСONF.2019.8725316","DOIUrl":"https://doi.org/10.1109/EASTСONF.2019.8725316","url":null,"abstract":"The article is devoted to the practical energy saving at modernization of street lighting in small towns. The object of the research is street lighting. The subject of the research is replacing the lamp type and power. The paper deals with the current situation of street lighting on the basis of the existing RKU (mercury console street) type with DRL (arc mercury) 250W lamps. The modern software products allowed to hold computer modeling of street lighting and calculation of standardized parameters for the option of using ZhKU (sodium console) lighting with DNat (high-pressure sodium) 150W lamps. There has been made a lighting calculation of a road section with the existing RKU-250 lamps and a comparative lighting calculation with ZhKU-150 lamps. There is a graphic performance of 2D and 3D lighting models of the test road section. The normative GOST value of the average luminance is demonstrated. There has been made a calculation of basic lighting parameters (average brightness, average luminance, maximum luminance, minimum luminance). There is information about financial cost of street lighting modernization. There has been calculated the annual economic impact of replacing DRL 250W lamps with DNat 150W lamps. There has been made a calculation of the payback period of the project. The energy-saving effect has been received. The further introduction of replacement of DRL 250W lamps with DNat 150W lamps has been recommended.","PeriodicalId":261560,"journal":{"name":"2019 International Science and Technology Conference \"EastСonf\"","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128666519","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

Complex Information Technology of Quality Control of an Asphalt - Concrete Covering of Highways 高速公路沥青混凝土覆盖层质量控制的复杂信息技术

2019 International Science and Technology Conference "EastСonf" Pub Date : 2019-03-01 DOI: 10.1109/EASTСONF.2019.8725320

A. Dotsenko

{"title":"Complex Information Technology of Quality Control of an Asphalt - Concrete Covering of Highways","authors":"A. Dotsenko","doi":"10.1109/EASTСONF.2019.8725320","DOIUrl":"https://doi.org/10.1109/EASTСONF.2019.8725320","url":null,"abstract":"Complex information technology of quality control of asphalt - concrete mixture is considered starting from the asphalt - concrete plant (ACP), then at the stage and transportation as well as during laying in the highway. The implementation of this technology is carried out with the help of the GPS /GLONASS satellite system, which in real time mode allows you to capture the required parameters. Then these information are transferred to the integrated management system for the ACP. The structure of information support is presented and analyzed. This structure, takig into account the current situation and the process of packing and compacting the mixture, corrects the mode of operation of the plant equipment and ensures the production of an asphalt - concrete mixture of the required quality. The developed complex information technology of quality control of an asphalt - concrete with the use of GPS/GLONASS system provides to increase productivity and quality of the work performed, can reduce the influence of the human factor on the quality of the finished road surface, provides remote monitoring of main parameters of not only the technical means but also laying material, provides during non standard situation adjustment of system parameters PLANT - ROAD MACHINE - ASPHALT - concrete.","PeriodicalId":261560,"journal":{"name":"2019 International Science and Technology Conference \"EastСonf\"","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116446766","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

Information Technologies of Automation of Motor Grader Control in the Soil Processing with Changes of the Capture Angle of the Blade 随叶片捕获角变化的平地机自动化控制信息技术

2019 International Science and Technology Conference "EastСonf" Pub Date : 2019-03-01 DOI: 10.1109/EASTCONF.2019.8725427

A. Kononov, A. Kononov, S. Ivanov

{"title":"Information Technologies of Automation of Motor Grader Control in the Soil Processing with Changes of the Capture Angle of the Blade","authors":"A. Kononov, A. Kononov, S. Ivanov","doi":"10.1109/EASTCONF.2019.8725427","DOIUrl":"https://doi.org/10.1109/EASTCONF.2019.8725427","url":null,"abstract":"Based on the consideration of the existing difficulties with the control of the working process of the motor grader, a system of automatic control of the working body of the motor grader according to a parameter characterizing the efficiency of the working process while providing the high quality of the surface obtained after the passage is proposed. The algorithm of automatic control of the capture angle of the blade of the motor grader in the process of cutting and moving the soil along the parameter characterizing the current productivity is presented. An imitating model of the motor grader's work was developed for cutting and moving the soil with the proposed automatic control system for changing the angle of capture of the oblique blade of the motor grader. Investigations were made and the results of estimating the spread of the widths of the resulting web of the finished soil surface were obtained, on the basis of which conclusions were made about the possibility of using the developed automation system of the motor grader working process in the construction industry.","PeriodicalId":261560,"journal":{"name":"2019 International Science and Technology Conference \"EastСonf\"","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129114055","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

Justification of Optimum Volumes of Mining and Reserves of Iron Ore for the Sustainable Development of Enterprises of Mineral Raw Material Complex 矿产原料综合体企业可持续发展的铁矿石最佳开采量和储量论证

2019 International Science and Technology Conference "EastСonf" Pub Date : 2019-03-01 DOI: 10.1109/eastconf.2019.8725354

T. Gerashchenkova, V. Dadykin

{"title":"Justification of Optimum Volumes of Mining and Reserves of Iron Ore for the Sustainable Development of Enterprises of Mineral Raw Material Complex","authors":"T. Gerashchenkova, V. Dadykin","doi":"10.1109/eastconf.2019.8725354","DOIUrl":"https://doi.org/10.1109/eastconf.2019.8725354","url":null,"abstract":"One of the most important factors in the development of the state is the attraction of investments in the real sector of the economy, especially in the mineral and raw materials sector, on which the country's mining and partly manufacturing industries are based. The mineral and raw materials complex of Russia provides more than 50% of the revenue of the budget and more than 70% of foreign exchange earnings from sales. Under whatever scenario the development of the domestic economy was built, its implementation is impossible without raw materials [1]. This applies to oil and gas raw materials, which are the basis of the country's export potential, as well as to rare-earth elements, without which it is practically impossible to build an innovative economy. The relevance of the presented research is the formation of multifactorial models of production and reserves by types of raw materials, which are characterized by the highest repayment rates in the Central Federal District (CFD). The author's methodology is universal, so it can be applied to other economic regions and to different types of raw materials.","PeriodicalId":261560,"journal":{"name":"2019 International Science and Technology Conference \"EastСonf\"","volume":"47 8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116607312","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

The Introduction of E-Learning Technologies Using Agile Software Development Methodology 利用敏捷软件开发方法引入电子学习技术

2019 International Science and Technology Conference "EastСonf" Pub Date : 2019-03-01 DOI: 10.1109/EastConf.2019.8725421

I. K. Zubov, A. Gorin, K. I. Shahgeldyan, N. V. Berlova

引用次数: 3