WIT Press


Reliability Verification Of Train Control Algorithm For Korean High-speed Train

Price

Free (open access)

Paper DOI

10.2495/CR001091

Volume

50

Pages

10

Published

2000

Size

1,021 kb

Author(s)

J-W. Jeon, J-H. Lee, J-D. Lee, D-Y. Park& Y-J. Kim

Abstract

Reliability verification of train control algorithm for Korean high-speed train J.-W. Jeon, J.-H. Lee, J.-D. Lee, D.-Y. Park & Y.-J. Kim High-Speed Railways T.F.T., Korea Electrotechnology Research Institute, Korea Abstract An OBCS(on-board control system) which controls an operation of high speed train is a distributed control system which centrally supervises and controls a distributed system of independent units. A complicated process of design, implementation and test is needed to develop this system. The OBCS and its control algorithm are designed and verified by using the CASE Tool before it is implemented. Its functions are verified by the OBCS simulator. Hereafter, this verification process for Korean high-speed train being developed is presented. 1 Introduction An OBCS which controls an operation of high speed train is composed of independently distributed systems, such as SCU(Supervisory Control Unit), TCU(Traction Control Unit), BCU(Brake Control Unit), Main Power Sy

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