Suspension influence analysis of track irregularity of maglev train

Author

Long, Zhiqiang ; Shi, Guohua ; Wang, Lianchun

Author_Institution

Coll. of Mechaeronics & Eng. & Autom., Nat. Univ. of Defense Technol., Changsha, China

fYear

2010

fDate

26-28 May 2010

Firstpage

942

Lastpage

947

Abstract

Irregularity of track is a primary factor that affects both safe-stabilization and ride comfort of maglev train. In this paper, suspension system model which takes irregularity of track into account is built based dynamics theory, and using Matlab tools, law of suspension state effected by irregularity of track is analyzed. The emulational results show that all kinds of track irregularity directly effect the suspension gap and current. In addition, this results also provide important groundwork for the next research about forecast maintenance of track.

Keywords

magnetic levitation; maintenance engineering; suspensions (mechanical components); Maglev train; Matlab tools; dynamics theory; forecast maintenance; safe-stabilization; suspension influence analysis; track irregularity; Analytical models; Automation; Educational institutions; Magnetic levitation; Mathematical model; Modeling; Research and development; Testing; Influence Analysis; Maglev Train; Suspension State; Track Irregularity;

fLanguage

English

Publisher

ieee

Conference_Titel

Control and Decision Conference (CCDC), 2010 Chinese

Conference_Location

Xuzhou

Print_ISBN

978-1-4244-5181-4

Electronic_ISBN

978-1-4244-5182-1

Type

conf

DOI

10.1109/CCDC.2010.5498085

Filename

5498085