http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
송문석 ( Moun-seak Song ) 한국문학이론과 비평학회 2001 한국문학이론과 비평 Vol.13 No.-
This research is a study that how a rule of handling of meanings works in the modem poetry. Generally people communicate each other by the way of signifier. When a speaker makes speech, listener can understand the information through the signifer, by handling of meanings based on linguistic rules. But a word in speech simultaneously and instantly treated meanings, a word often takes time to understand the meanings, and a word also fail to treat the meanings. Texts of modern poetry in some cases do not succeed in treating meanings with the normal linguistic rule. One of the basic insights based on linguistics theory is not that treatment or meaning endowment effects on brains at a break, but that takes its course of phonological structure and syntactic structure. Co-ownership on the rules of handling of meanings in poetry text, looking at the from the side of communication completion between speaker and listener, have the meaning of general idea of standard type for the information exchange between writer as an information messenger and reader an information receiver. As an information offered not determine all of information receiver, so the meaning of co-ownership don’t decide on everything of listener. If we boil it down the course of handling meanings t it as follows : first, connection to the encyclopedic information system ( second, course of confirmation of interrelation, third, treatment stage of syntax. This course of treatment isn’t finished one sentence ‘syntactically. That is continuously adjusted until the end of poetry text. After this process, the real meaning of co-ownership come into existence. Even though the output of co -ownership meaning can operate immediately in human brains, for this instant operation, we already have to know and lay up the rules of handling of meanings in poetry text.
송문석(Song, Moon Shuk),이승일(Lee, Seung Il),정성현(Jeong, Seong Hyeon) 한국도시철도학회 2015 한국도시철도학회논문집 Vol.3 No.1
Has the advantage of being environmentally friendly and high energy efficiency and long life than the other illumination light source is a LED. However, this can increase the output temperature of the heat sink has a fundamental problem that this vulnerability LED life to rise sharply. The academic and research at home and abroad such as natural convection, forced convection, heat pipe cooling technology for this solution. In this study, we review the analytical conditions and methods for the simulation performed on the heat-sink design to increase efficiency in the room of the railway vehicle Brightness LED headlight technology development direction of sink development. Thermal analysis result, so forced convection when the heat dissipation effect is increased as the flow rate of the air is increased((As the driving speed increases the vehicle)) and heat-sink effect is expected to increase, as the heat fin length increase was confirmed also that increase with radiation effect albeit linear.
한국-러시아 국제철도화물의 통관애로 해결을 위한 위험화물관리 및 전자통관시스템 구축에 관한 연구
송문석(Song, Moon-Shuk),송지영(Song, Jiyoung) 한국도시철도학회 2017 한국도시철도학회논문집 Vol.5 No.2
Understanding and integration of other railway systems is required in order for transit from Korea to Europe through North Korea, China and Russia. Researches to develop hardware technology by vehicle technology, civil engineering technology and interface development have been actively conducted. However, the research on customs clearance for railway traffic is relatively insufficient. It is necessary to study different customs clearance for railway traffic transported to point-to-point, which requires most of the time and money in border crossing procedures, compared to maritime or air transportation. Therefore, we clarified the indicators and status for trade facilitation in the case of customs clearance of railway freight and tried to find out the solutions by analyzing the features and obstacles in the customs procedure. In this study, we analyzed the customs clearance of international freight railway transport between Korea and Russia by railway transportation using the Trans - Siberian Railway (TSR), which is the route through the border with the minimum number of times to Europe. Introduced a hazardous cargo inspection system and Improvement of electronic clearance system as a way to drastically simplify ineffective customs time and procedures. verified technical possibility of introduced systems; hazardous cargo inspection, Improvement of electronic clearance, X-Ray cargo inspection, AEO and suggests data that can be used to assess the effectiveness of the system. In addition to the technical measures proposed in this study, the application of international common customs procedures through the joining of the International Railway Cooperation Organization and Participating in bilateral and multilateral standardization to simplify customs procedures. Efforts should be made to improve the international customs through partnership formation.
송문석(Song, Moon Shuk),이승일(Lee, Seung Il),정성현(Jeong, Seong Hyeon) 한국도시철도학회 2017 한국도시철도학회논문집 Vol.5 No.1
LED lighting technology has been attracting attention as a next-generation high-efficiency light source in various kinds of lighting such as railway vehicle, automobiles, and indoor and outdoor lighting, which are continuously developing. Railway vehicle headlights are sealed beam and HID, and recently LED headlights are widely used. However, only 20% of LED power is emitted by light, and more than 80% is converted into thermal energy. As a result, it is known that when the temperature rises, the life of the LED drastically decreases. As such, the LED has a fundamental problem of heat dissipation at higher output, and natural convection, forced convection, heat pipe, and liquid cooling technology are being used. Therefore, in this study, we tried to derive the heat dissipation performance and the optimal heat dissipation structure through simulation of the heat dissipation system and the thermal analysis simulation according to the ambient temperature change, which is necessary for the development of the high brightness LED headlight for railway vehicles with a capacity of 300,000 Cd or more. As a result, the temperature distribution of the COB LED and the heat sink can be confirmed that the initial ambient temperature can affect the temperature distribution. Also, it was confirmed that the difference in the temperature distribution due to the COB LED and the heat sink and the initial ambient temperature change is smaller than that of the front ventilation method. Finally, to protect the LED headlight"s COB LED and heat sink, it is considered necessary to cool the forced ventilation system rather than the cooling of the natural ventilation system.
송문석(Moon-Shuk Song),김문기(Moon-Ki Kim) 한국철도학회 2005 한국철도학회 학술발표대회논문집 Vol.- No.-
As the railroad-base is an important factor to maintenance the rolling stocks, it is essential to improve the current problems of the environment pollution, nose, vibration, welfare, work condition and to applicate the performance betterment cases to the new base construction and pre-base maintenance. When the new base construction and pre-base maintenance is proceeded, it is necessary to construct the optimized system which includes the user"s opinions enough to prevent the waste of the budget ,in that some part of the budget is spent to improve convenience, work condition, and the fault of base system after the construction. Therefore, this research intends to present the problem of the pre-constructed facilities, the testing operators" opinions, the analysis and the investigation of facilities" improvement, thorough the indication of provisions and the analysis of the result of the survey of testing operators.
송문석(Song, Moon Shuk),이승일(Lee, Seung Il) 한국도시철도학회 2016 한국도시철도학회논문집 Vol.4 No.1
Railway Vehicle Headlight(RVH) is a train safety device which supports the safe driving of train, and warns the train access of railway vehicle to track workers and platform passengers. Therefore, the high reliability of RVH is a vital factor for providing safe railway service. However, existing RVHs are inefficient in the lighting capacity and life reliability of RVH, and prevents the sight of train drivers due to dazzling phenomenon when trains mutually meet on track and platform passengers as well. Therefore, the development of new RHV has been required and it is being studied to solve the problems. This study provides the established methods, techniques and tools through risk assessment model in the development of the new RVH.
전기동차의 운행 신뢰성을 통한 유지보수주기의 타당성 검토 : 안산선 전기동차의 주요부품을 중심으로
박수명(Su-Myung Park),송문석(Moon-Shuk Song),손영진(Young-Jin Son),이희성(Hi Sung Lee) 한국철도학회 2011 한국철도학회 학술발표대회논문집 Vol.2011 No.10
Safety is soaring up as a core value in accordance with the recent improvement of operating speed & incidents. rolling stock is a kind of system which works together with several components. one component has an effect on the sub-system which can cause to the train safety operation therefore reliability management of the major components of rolling stock is a kind of solution to the safety operation of train but realistically maintenance in korea performed based on period rather than TBO of major components but Japan does new maintenance system based on the major components which optimizes maintenance tasks. actually Japan can apply to new maintenance system because they are ready in planning step but in this study making a reliability data of major components and review the adaptability of new maintenance system to the rolling stock operating in Ansan line.
최경진(Choi Kyung-Jin),송문석(Song Mun-Suk),신유정(Shin You-Jung) 한국철도학회 2004 한국철도학회 학술발표대회논문집 Vol.- No.-
Since the braking system of rolling stock is directly linked to it"s safety, ensuring reliability of braking system and evaluation of performance of it are very important. To develope the performance of braking system, it is required advanced technology and gradually various factors in the field test result This study is designed to analyze various factors about braking force in rolling stock, also, by comparing braking force of KTX with that of high speed train. The study suggests to establish a method of computation of braking force suitable for high speed train having a lot of trouble in calculating braking distance by diversification of patterns of braking system such as the train of speed up and introduction of electric and pneumatic braking system.