Study on dynamics of coupled systems in high-speed trains

This paper studies the relationship between various coupled systems that can affect train operation, including interactions between track and train, the pantograph-catenary system and train, power supply system and train, and airflow and train, with respect to the structure and characteristic of a high-speed railway. With the increasing speed and aggravated dynamic behaviors of trains, the necessity for a study of the system dynamics of high-speed trains, considering all these interactions, is discussed. The overall simulation, optimization and control are achieved based on the analysis of the dynamics generated by coupled systems in high-speed trains, and a theoretical framework for the dynamics is presented in the paper.

• Record URL:
  https://doi.org/10.1080/00423114.2013.798421
• Availability:
  • Find a library where document is available. Order URL: http://worldcat.org/issn/00423114
• Supplemental Notes:
  • Abstract reprinted with permission from Taylor & Francis
• Authors:
  • Zhang, Weihua
  • Shen, Zhiyun
  • Zeng, Jing
• Publication Date: 2013-7

Language

• English

Media Info

• Media Type: Print
• Features: Figures; Maps; Photos; References;
• Pagination: pp 966-1016
• Serial:
  • Vehicle System Dynamics
  • Volume: 51
  • Issue Number: 7
  • Publisher: Taylor & Francis
  • ISSN: 0042-3114
  • EISSN: 1744-5159
  • Serial URL: https://www.tandfonline.com/toc/nvsd20/current

Subject/Index Terms

• TRT Terms: Catenaries (Railroads); High speed rail; Optimization; Pantographs; Railroad tracks; Vehicle dynamics
• Subject Areas: Railroads; Vehicles and Equipment; I90: Vehicles;

Filing Info

• Accession Number: 01489292
• Record Type: Publication
• Files: TRIS
• Created Date: Aug 6 2013 11:42AM