Preliminary Dynamic Simulation of Guideway Stresses Due To Maglev Vehicle Transit

被引：0

作者：

D'Ovidio, G. ^{[1
]}

机构：

[1] Univ Aquila, Fac Engn, I-67100 Laquila, Italy

来源：

TRANSPORT MEANS 2012 | 2012年

关键词：

magnetically levitated transportation system; vehicle-guideway interaction; dynamic analysis;

D O I：

暂无

中图分类号：

U [交通运输];

学科分类号：

08 ; 0823 ;

摘要：

This paper reports the results of a preliminary dynamic analysis of guideway stress due to the transit of UAQ4 type magnetic levitating vehicle the technology of which is based on the interaction between high temperature superconductors on board and permanent magnets distributed on the guideway. The dynamic three-dimensional model based on multibody analysis is developed and dynamic simulation of ride of the maglev bogie is carried out. The force components at the sleeper-guideway joints are numerically evaluated and analyzed imposing the vehicle running conditions and load. The results are presented and discussed in term of time histories.

引用

页码：5 / 8

页数：4