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Coordinated iterative learning control schemes for train trajectory tracking with overspeed protection

  • Beijing Jiaotong University
Research Output: Contribution to journal Article Peer-review

Abstract

This work embodies the overspeed protection and safe headway control into an iterative learning control (ILC) based train trajectory tracking algorithm to satisfy the high safety requirement of high-speed railways. First, a D-type ILC scheme with overspeed protection is proposed. Then, a corresponding coordinated ILC scheme with multiple trains is studied to keep the safe headway. Finally, the control scheme under traction/braking force constraint is also considered for this proposed ILC-based train trajectory tracking strategy. Rigorous theoretical analysis has shown that the proposed control schemes can guarantee the asymptotic convergence of train speed and position to its desired profiles without requirement of the physical model aside from some mild assumptions on the system. Effectiveness is further evaluated through simulations.

Publication Information

Output type

Research Output: Contribution to journal Article Peer-review

Original language

English

Pages from-to (Number of pages)

Pages 323-333

Journal (Volume, Issue Number)

IEEE Transactions on Automation Science and Engineering (Volume 10, Issue 2)

Publication milestones

  • Published - 01/01/2012

Publication status

Published - 01/01/2012

ISSN

1545-5955

External Publication IDs

  • handle.net: 10547/279182
  • Scopus: 84876126417

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