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Proceedings Paper

The simulation and modeling of train control system by movement authority
Author(s): Jonghyen Baek; Changgu Lee
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Paper Abstract

Recently, the Korean Railroad took a new stage with the opening of KTX (Korea Train Express). Korean National Railroad was planning using the on-board signaling system for putting KTX and existing equipment to a good. Provided a on-board signal mode was used, it can improve headway more than the classical ground signal mode but there can be places where the improvement of headway is impossible in a certain section because of physical constraints. So a new algorithm for train separation control is necessary to balise. Train separation control system by movement authority and balise does not depend on conventional track circuit. Therefore, position and distance control of train to prevent collision with leading train may become important safety factor. This paper suggests an investigation of train separation control algorithm using movement authority of several units efficiently for this. It is come up with an algorithm for this situation.

Paper Details

Date Published: 2 May 2006
PDF: 6 pages
Proc. SPIE 6042, ICMIT 2005: Control Systems and Robotics, 60422H (2 May 2006); doi: 10.1117/12.664660
Show Author Affiliations
Jonghyen Baek, Korea Railroad Research Institute (South Korea)
Changgu Lee, Chonbuk National Univ. (South Korea)

Published in SPIE Proceedings Vol. 6042:
ICMIT 2005: Control Systems and Robotics
Yunlong Wei; Kil To Chong; Takayuki Takahashi; Shengping Liu; Zushu Li; Zhongwei Jiang; Jin Young Choi, Editor(s)

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