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FPGA를 이용한 한국형 고속전철 불연속 정보 수신보드 개발에 관한 연구
한재문(Han Jae-Mun),엄정규(Um Jung-Kyu),김치조(Kim Chi-Cho),조용기(Cho Yong-Gee) 한국철도학회 2004 한국철도학회 학술발표대회논문집 Vol.- No.-
There are two types of controller between railway and train. those are the Continuous Message Controller and the Intermittent Message Controller using for KHSR. The conventional Intermittent Message Controller board used a variable resister for setting the phase, but the variable resister affected some environmental facts, such as temperature, humidity, and vibration, etc. This study suggests how to solve the environmental problem described above. Using FPGA is quite profitable. It"s easy to use and maintain, flexible with the New algorithm to fix up the problem.
차세대 고속철도 증속 운전에 대응하는 불연속 정보 수신보드 개발에 관한 연구
한재문(Han Jae-Mun),엄정규(Um Jung-Kyu),양찬석(Yang Chan-Seok),조용기(Cho Yong-Gee) 한국철도학회 2009 한국철도학회 세미나자료 Vol.2009 No.5
There are two types of controller between railway and train. those are the Continuous Message Controller and the Intermittent Message Controller using for KHSR. The conventional Intermittent Message Controller board used a variable resister for setting the phase, but the variable resister affected some environmental facts, such as temperature, humidity, and vibration, etc. And It is requirement of reduction message processing time for speed-up operation in Next-Generation High-Speed Rail. This study suggests how to solve the problem described above. Using FPGA is quite profitable. It's easy to use and maintain, flexible with the New algorithm to fix up the problem.