Time-optimal train traffic in large networks based on a new model

Y. Bavafa-Toosi, C. Blendinger, V. Mehrmann, H. Ohmori, A. Steinbrecher, R. Unger

研究成果: Conference article査読

抄録

From a system-theoretic standpoint, a constrained state-space model for train traffic in a railway network is developed. It is based on transforming the directed graph of the network to some parallel lists. All the aspects of a real network (such as that of the German Rail) are completely captured by this model. It is generic and can be used to establish an operating system for other large railway networks. By way of this model, some degrees of freedom as well as some robustness can be injected into the operation of the system. The problem of time-optimal train traffic in large networks is then defined and solved. The solution is obtained by reducing the boundary value problem arising from the time-optimality criterion to an initial value problem for an ordinary differential equation (ODE) whereby all the static switching points are computed offline.

本文言語English
ページ(範囲)689-694
ページ数6
ジャーナルIFAC Proceedings Volumes (IFAC-PapersOnline)
37
11
DOI
出版ステータスPublished - 2004
イベント10th IFAC/IFORS/IMACS/IFIP Symposium on Large Scale Systems: Theory and Applications, LSS 2004 - Osaka, Japan
継続期間: 2004 7 262004 7 28

ASJC Scopus subject areas

  • Control and Systems Engineering

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