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민평오(Min Pyung-Oh),김국진(Kim Kuk-Jin),이병석(Lee Byung-Seok) 한국철도학회 2009 한국철도학회 학술발표대회논문집 Vol.2009 No.11월
The Korean high-speed train has been made a remarkable growth during last 5 years after begining the revenue service of Kyongbu high speed line. Advanced countries has develop the faster and more safety/comfortable high speed train. We need a new high speed train for the competetion with advanced high speed train and meets to the market's needs. HEMU-400x is difference system with the G7 and KTX-Ⅱ. So, we need a methods how to control the main and aux. power system.
문성훈(Sung-Hun Mun),민평오(Pyoung-O Min),김성준(Sung-Jun Kim),김성태(Sung-Tae Kim) 한국철도학회 2014 한국철도학회 학술발표대회논문집 Vol.2014 No.10
국내 철도차량 기술은 연구기관을 중심으로 한 기술개발과 철도차량 완성차 업체 및 부품업체의 상생노력을 통해 빠른 속도로 성장하였다. KTX-산천 개발에 이어 HEMU-430X를 개발하여 현재 시운전 중에 있다. 이러한 빠른 발전의 이면에는 여러 문제점 또한 산재되어 있으며 안전과 관련된 문제점은 시급히 해결 및 조치를 취해야 한다. 본 논문에서는 HEMU-430X의 운전실에서의 주요 제어장치간의 연동(Intelock)기능에 대하여 설명하고, 향후 고속철도차량에서 적용 될 수 있는 제어장치의 연동기능으로 안전한 차량 운행 발전 방향에 대하여 논하고자 한다. The innovative technology of modern society is information . This information is trend that connects people around the world to develop essential key. Development of information technology is affecting the development of information technology on society as a whole, and there is no exception of railway rolling stock field. Because those are made of hardware system in case of old rolling stock vehicle, rolling stock’s drivers are difficult to aware of status of rolling stock and if there are some defects in the rolling stock, it is difficult to respond correct and prompt.
김성준(Sung-Jun Kim),민평오(Pyoung-O Min),문성훈(Sung-Hun Mun),김성태(Sung-Tae Kim) 한국철도학회 2012 한국철도학회 학술발표대회논문집 Vol.2012 No.5
최근 정보통신기술이 혁신적으로 발달하고 정보화가 국가경쟁력의 핵심적인요소로 등장하면서 인하여 철도차량에도 정보통신기술이 많이 적용되고 있는 추세이다. 이러한 기술의 발달로 철도차량의 모습도 과거의 차량과 비교하면 상당히 발전하였고, 현재도 발전하고 있는 중이다. 특히 장거리 운행을 하는 고속차량의 경우 이러한 정보통신 기술의 적용이 대두되고 있다. 본 논문에서는 차세대고속차량에 적용된 멀티미디어 시스템에 대하여 알아보고자 한다. 즉, 방송장치, CCTV 시스템, 표시기 시스템등의 각 시스템의 특징 및 구성현황에 대하여 확인하고, 통합 및 발전 방향을 고찰하여, 향후 영업차량에서 적용될 멀티미디어 시스템의 발전 방향에 대하여 논하고자 한다. Recently, Communication technology has highly been developed. Because information is important key of national competitiveness, rolling stock's communication technology application are clearly on the rise. So, modern rolling stock's figure has been changed compare of past those.These trends are affect to rolling stock technology. Especially, in case of High speed train, It is important to apply communication technology. In this paper, We will check multimedia system of HEMU-430x and consider PA system, CCTV system, Personal display system's characteristic and interface status. So, we deal with integration and developemt regarding next generation mutimedia system on rolling stock.
최권희(Choi Kwon-Hee),정병호(Jeong Byung-Ho),민평오(Min Pyung-Oh),오용석(Oh Yong-Suk),이종우(Lee Jong-Woo) 한국철도학회 2007 한국철도학회 학술발표대회논문집 Vol.- No.-
One of the most important targets of transportation is to transport human and commodities to the destination safely. Railway has low risk, compared with land, ocean and flight route and it assures high security as well as high speed driving, since it runs on regular track. However, train accident may result in tragic accident due to small carelessness, so special event recorder is preferably used in order for clarity of responsibility in case of accident, maintenance of signal device and defect analysis. JRU(Juridical Recorder Unit) for ATC/ATS/ATP can be more advanced event recorder. Event recorder of KTX-I which is running now is installed one by one on each leading car and last car, and operation plan of event recorder in case of single trainset is suggested. But regarding train operation of multi-coupled trainset operation such as KTX-II, more detailed study is required for event recorder revitalization and record data process method. Therefore, this research aims at operation plan used in existing event recorder, and suggests effective operation and management plan of event recorder in multi-coupled trainset such as new High Speed Train.