Robust Formation Control of Train Platoons for Interval Maintaining

Chunyu Li, Jianan Wang, Jiayuan Shan, Alexander Lanzon, Ian R. Petersen

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Train coordination technology in moving block signaling (MBS) systems has a huge potential in maximizing line utilization and railways safe operation [1]. However, the realization of reliable cooperative control is a nontrivial task, facing challenges such as environmental uncertainties, unpredictable and time-varying disturbances. This paper investigates the robust cooperative control problem of networked homogeneous trains with physically connected carriages using the cooperative control theories for Negative Imaginary (NI) systems. The coupling between trains within the overall system is described by a network topology. A local robust Strictly Negative Imaginary (SNI) controller is designed to track a prescribed reference and maintain a pre-defined formation. Numerical simulations are provided to demonstrate the effectiveness of the proposed controller.

Original languageEnglish
Title of host publication2020 59th IEEE Conference on Decision and Control, CDC 2020
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages4031-4036
Number of pages6
ISBN (Electronic)9781728174471
DOIs
Publication statusPublished - 14 Dec 2020
Event59th IEEE Conference on Decision and Control, CDC 2020 - Virtual, Jeju Island, Korea, Republic of
Duration: 14 Dec 202018 Dec 2020

Publication series

NameProceedings of the IEEE Conference on Decision and Control
Volume2020-December
ISSN (Print)0743-1546
ISSN (Electronic)2576-2370

Conference

Conference59th IEEE Conference on Decision and Control, CDC 2020
Country/TerritoryKorea, Republic of
CityVirtual, Jeju Island
Period14/12/2018/12/20

Keywords

  • Moving block signaling system
  • Multiple train coordination
  • Negative Imaginary systems
  • Robust cooperative control

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