대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1996년도 추계학술대회 논문집 학회본부
- /
- Pages.434-436
- /
- 1996
자기부상열차에서의 양방향 정보전송
Bi-directional information transmission in MAGLEV
- Ahn, Sang-Kwon (Dept. of Electrical Eng, Chung-Nam Nat'l Univ.) ;
- Park, Jeong-Soo (Dept. of Electrical Eng, Chung-Nam Nat'l Univ.) ;
-
Chang, Dae-Sik
(Dept. of Electrical Eng, Chung-Nam Nat'l Univ.)
;
- Kim, Yang-Mo (Dept. of Electrical Eng, Chung-Nam Nat'l Univ.)
- 발행 : 1996.11.16
초록
This paper deals with the signal communication system for MAGLEV which is indispensible to train control with safety and high speed operation. Therefore it is necessary for signal system to ensure high speed transmission. massive transmission, low error rate, and reliability of information. And the ensured information should be transmitted between ground and on-board for safety and high speed operation. For these reasons, we have considered the guaranteed reliability by applying FSK method and HDLC protocol. Because HDLC has the advantages of high efficiency, high reliability, low bit rate, and bit transparency. HDLC is the appropriate method for data transmission in MAGLEV.
키워드