Proceedings Third Russian-Korean International Symposium on Science and Technology. KORUS'99 (Cat. No.99EX362)最新文献

{"title":"Development of visual servo based robotic system","authors":"Hee-Jun Kang","doi":"10.1109/KORUS.1999.876261","DOIUrl":"https://doi.org/10.1109/KORUS.1999.876261","url":null,"abstract":"This paper works toward the development of visual servo based robotic system. The objective is to control the relative position and orientation between a robot's gripper and an object using a single camera mounted on the manipulator. The feature-based visual servoing control algorithm is used, which continually updates the pose of the robot relative to the object by using the differential changes in image plane. The total system consists of Yasukawa SK6 manipulator, PC based controller, F/64-PCI frame grabber. The PC based controller includes PMAC2 motion control board, Quad amplifier and Win 95 OS environment.","PeriodicalId":250552,"journal":{"name":"Proceedings Third Russian-Korean International Symposium on Science and Technology. KORUS'99 (Cat. No.99EX362)","volume":"40 36","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1999-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"113934008","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}

{"title":"The regulation of the system of the settlements as the main factor of rural architecture in Siberia","authors":"E.N. Lihachov","doi":"10.1109/KORUS.1999.875887","DOIUrl":"https://doi.org/10.1109/KORUS.1999.875887","url":null,"abstract":"Before the period of “reconstruction” the base of the scientific conception of the planning reorganization of the settlings in Siberia was the development of the network of settlements as the indivisible system of settling. This process gave the possibility to solve the problem of overcoming the differences between the city and the village; reduced the grouth of large cities and developed the small and middle-sizen ones. Moreover, the development of small towns, as the centres of rural districts, was one of the main tasks in improvement of territorial production organization. In the 1980-s the cultural relations between small and large towns, villages and towns has considerably increased. The production ties strengthened. The territorial-production and agroindustrial complexes and societies were formed. The concentration of production was carried out on the base of combination and specialization. The interfamily ties in the socio-cultural sphere were developing. The integration of towns and villages into a town-building formation on a regional scale was carried out the system of settling in Siberia. The following economic and social problems were planned: the use of natural resources of the territory, the development of the agrarian production and its transference on the industrial basis, the equalization of the living standards of the rural and city dwellers, the development of transport communication. All in all, during the 197080-s, the number of city dwellers were increasing by 2-2,5 % annually, but the number of rural dwellers were decreasing by 1-3 %. The greatest concentration of the inhabitants were marked in the large cities (about 50 Yo of the country’s population). Most of the rural settlements were reorganized into the town settlings of the agro-industrial complexes. Until recently, the regional systems of settling of three hierarchical levels were set up. Coodinative local systems of four levels were singled out from the regional system. The formation of the developed structure of the local systems of settling was carried out alongside with the purposeful development of their centers. The present process of the formation of the settling system is spontaneous to a considerable extent. Nowadays, the territorial organization of Siberia is like a self-settled system. The number of population of the 4 % of the urbanized territory of the southern part of West en Siberia grew by 70 % during the last 30 years. Now it is more than a half of the whole population of the region. The earned investments, infrastructure and transport are concentrated here. In the agrarian zone the quantity of people reduced to a one third, thousands of settlements disappeared. The vacuum appears in the network of settlings. Along their boarders, zones of risky settlings are formed, where the amount of citizens decreases and the production becomes noneffective. The territories with the greatest potential form the attraction field around themselves. It influences the","PeriodicalId":250552,"journal":{"name":"Proceedings Third Russian-Korean International Symposium on Science and Technology. KORUS'99 (Cat. No.99EX362)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1999-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114151206","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}

{"title":"Optimization of computing systems multiprocessor architecture with designing real time systems","authors":"V.K. Pogrebnoy, D. Pogrebnoy","doi":"10.1109/KORUS.1999.875922","DOIUrl":"https://doi.org/10.1109/KORUS.1999.875922","url":null,"abstract":"The tasks connected with the construction of a dynamic model of real-time systems (RTSs) are considered on the basis of two models: a model of the program load and a model of the multiprocessor computing system (MCS). Attention is focused on a problem concerning model coordination for a uniform dynamic model of projected system reception. The optimization statement of a resource-use plan-finding task by means of a criterion on the minimal total volume of the data sent in a local-network MCS is given as the task of graph cutting on minimally-connected subgraphs, and the search technique for this decision is offered. The technique of a variant-choice, economically-preferable criterion for the MCS architecture is offered, based on two basic parameters $the number of stations in the MCS and the delay time in performing the applied functions.","PeriodicalId":250552,"journal":{"name":"Proceedings Third Russian-Korean International Symposium on Science and Technology. KORUS'99 (Cat. No.99EX362)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1999-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114602553","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}

{"title":"RF plasma generators in instrument making","authors":"V. M. Geller, V. Khrustalev, S.A. Chipurnov","doi":"10.1109/KORUS.1999.876260","DOIUrl":"https://doi.org/10.1109/KORUS.1999.876260","url":null,"abstract":"In this paper perspective layouts, regimes and design aspects of RF/microwave plasma generator constructions with large reactors are reviewed; retrospective estimations of instrumental maintenance of the indicated problems are given. The aspects of electrovacuum instrument making are covered basically, and a number of particular conditions are taken into account.","PeriodicalId":250552,"journal":{"name":"Proceedings Third Russian-Korean International Symposium on Science and Technology. KORUS'99 (Cat. No.99EX362)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1999-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117026944","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}

{"title":"Coherent excitation of relativistic heavy ions in a crystal","authors":"Y. Pivovarov","doi":"10.1109/KORUS.1999.876225","DOIUrl":"https://doi.org/10.1109/KORUS.1999.876225","url":null,"abstract":"A periodic perturbation superimposed by collisions with periodically situated atoms of a crystal can coherently excite atomic or nuclear levels of the projectile travelling through the crystal. This effect is called resonant-coherent excitation (RCE). We report on some recent studies on atomic and nuclear RCE at relativistic energy. The fine structure of electronic levels of H-like relativistic heavy ions and their small perturbations by a crystal potential strongly affect the position, the shape and the width of a resonance in RCE in a crystal.","PeriodicalId":250552,"journal":{"name":"Proceedings Third Russian-Korean International Symposium on Science and Technology. KORUS'99 (Cat. No.99EX362)","volume":"293 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1999-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123739016","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}

{"title":"The impacts of financial internationalization on market value and risk: evidence from the Korean capital market","authors":"Beom Joon Yu","doi":"10.1109/KORUS.1999.875897","DOIUrl":"https://doi.org/10.1109/KORUS.1999.875897","url":null,"abstract":"This paper examines the impacts of thirty-eight announcements released in the process of financial internationalization from May 1980 to December 1990 on the market value and risk of publicly-traded financial institutions in Korea. The different types of financial institutions in the sample showed insignificant responses in most cases. However, the return responses became more significant as the uncertainty regarding the final form and contents of the legislation was resolved over time. In addition, the return responses differed across different types of financial institutions. The effects of wealth redistribution found within the financial market are consistent with Stigler's wealth transfer hypothesis. It is important to note that there was an existence of market adjustment process and market disequilibrium as market participants correct their expectations. The decreases in systematic risk responses of banks and securities companies found after two comprehensive internationalization plans were announced in 1980 and 1988 are inconsistent with Peltzman's risk-buffering hypothesis. 1. Problem Identification The progress of financial internationalization in Korea has attracted keen attention from both the domestic and international markets. Until the 1980s, the Korean capital market was long closed to foreign investors due to the government's efforts to protect and foster the domestic financial market. The internationalization of the Korean capital market gradually began with the disclosure of the long-range and comprehensive internationalization plan on January 14, 198 1. The internationaliza tion plan was tailored in pursuit of corporate financing through the foreign capital market on the one hand and moving ahead with the open-door economic policy on the other. The initial plan was revised a few times thereafter to adjust to internal and external circumstances and the speed of financial internationalization has accelerated during the latter half of the 1980s. In the financial opening process, various deregulatory measures have been taken in the areas of foreign exchange transactions, capital account transactions, and financial services industries. On December 2, 1988 the Korean Ministry of Finance revised the final schedule for opening the domestic capital market, which was more tangible than the initial one. Finally, the Korean domestic stock market was opened to foreigners in January 1992. Theoretical disciplines and empirical research in the economics of regulation and capital market equilibrium can provide several competing hypotheses for examining the effects of regulatory changes. This study examines several important issues in the stock market reaction to the financial internationalization in Korea. First, it looks at the wealth effects of the internationalization of the Korean capital market on the stock returns of different types of financial institutions, including commercial banks, security companies, investment and finance companies ","PeriodicalId":250552,"journal":{"name":"Proceedings Third Russian-Korean International Symposium on Science and Technology. KORUS'99 (Cat. No.99EX362)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1999-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122792979","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}

{"title":"Tempus - tacis european projects on energy saving by the use of electrotechnologies","authors":"S. Lupi, A. Muhlbauer, Y. Blinov","doi":"10.1109/KORUS.1999.876189","DOIUrl":"https://doi.org/10.1109/KORUS.1999.876189","url":null,"abstract":"","PeriodicalId":250552,"journal":{"name":"Proceedings Third Russian-Korean International Symposium on Science and Technology. KORUS'99 (Cat. No.99EX362)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1999-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123433278","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}

{"title":"Recovery of metals from EAF dust with rapid system","authors":"Hyoung-ky Shin, Daehun Lee, S. Moon","doi":"10.1109/KORUS.1999.876187","DOIUrl":"https://doi.org/10.1109/KORUS.1999.876187","url":null,"abstract":"ABSTRACT The dust generated from the electric arc furnace steel making process is classified as a hazardous wastes by Korean Environmental Protection Acts, mainly because of the existence of water soluble heavy metals (Pb, Zn and Cd). Thus the treatment of EAF dust is being carried out to fulfill both the environmental aspect and recovery of valuable metals. To establish the proper process for recovering the valuable metals (Fe, Zn, Pb and Cd) and producing the non-toxic slag from EAF dust, many processes have been proposed. The feasibility study using RAPID-10 system have been carried out to find out the scale-up factor for designing the commercial scale EAF dust treatment process (capacity: 50,000 ton EAF dust per year) entilted RAPID-50 system. The design and construction of RAPID-50 (RIST Arc Plasma Industrial Device) system for treating 50,000 ton of EAF dust per year is now undergoing. Overall plan for treating EAF dust generated in KOREA will be setup after successful operation (December, 2002) of RAPID-50 system.","PeriodicalId":250552,"journal":{"name":"Proceedings Third Russian-Korean International Symposium on Science and Technology. KORUS'99 (Cat. No.99EX362)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1999-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129981985","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}

{"title":"Hydrodynamic model of pneumatic classification of powder materials","authors":"A.V. Shvab, A. A. Maltsev","doi":"10.1109/KORUS.1999.876216","DOIUrl":"https://doi.org/10.1109/KORUS.1999.876216","url":null,"abstract":"A pneumatic circulating unit allows carrying out combined processes of powder production e.g. mixing, drying, grinding, and classification. The unit consists of a cylindrical-conical chamber with coaxial pipe. The circulating motion of powder material is realized by the injection of the last by the compressed air feeding through the nozzle block in the bottom of the unit, the conveying of powder through the pipe and the precipitation of particles into the packed bed after the separation stage. For the classification of particles by their sizes a built-in vane rotating classifier is applied. The main element of the classifier is the rotor, which generates a powerful centrifugal field around itself by its rotation and allows to achieve a high performance and sharp classification. The interpenetrating and interacting continua concept is implemented in which it is a suggested that more then one phase can exist at the same location at the same time. This suggestion depends on the ideas of time and space averaging. The phases \"share\" this space; and they may, as they move within it, interpenetrate. This model is analyzed.","PeriodicalId":250552,"journal":{"name":"Proceedings Third Russian-Korean International Symposium on Science and Technology. KORUS'99 (Cat. No.99EX362)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1999-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121100205","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}

{"title":"Increasing of efficiency of the finite-element shemes for solving induction aerial prospecting three-dimensional tasks","authors":"M.E. Royak, S.H. Royak, Y. Soloveichik, G. Trigubovich, D.O. Kositcyn","doi":"10.1109/KORUS.1999.876215","DOIUrl":"https://doi.org/10.1109/KORUS.1999.876215","url":null,"abstract":"Research carried out on an example of aerial prospecting by electric methods problem solving has allowed to make the following conclusions. Best on calculation time expenditures are GMRES and schemes using preconditioning with block-elements of type lu38. The application of lu26-type blocks allows noticeably reduced memory requirements, but increase of calculation time. We note that preconditioned GMRES with the block of type lu26 and depth 10 practically coincides memory expenditures with preconditioned scheme with the lu38-type block, but considerably behind it on time. Advantages are especially great if only diagonal blocks of a matrix P decomposition is used. In this case memory expenditures differ almost of an order. Using such preconditions is extremely disadvantageous to calculation time; however in conditions of memory deficiency such methods can uniquely obtain solutions on a detailed finite-element mesh.","PeriodicalId":250552,"journal":{"name":"Proceedings Third Russian-Korean International Symposium on Science and Technology. KORUS'99 (Cat. No.99EX362)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1999-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121575964","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}