摘要
建立了二自由度磁浮车辆轨道耦合动力学模型,选用合理的控制方案和数值算法,对车轨耦合动力响应基本特性进行了数值仿真,证明了所采用的控制方案能实现磁浮列车稳定悬浮运行。此项研究对进一步探讨磁浮车轨相互作用问题,完善系统设计参数具有参考价值。
The maglev vehicle/guideway dynamic model was established based on EMS maglev vehicle and the guideway technology. Through proper control method, the maglev system achieves steady suspension. A numerical simulation was done on the base of the model to investigate the dynamic responses between the vehicle and the guideway. The feasibility of this control method was verified. This research provides a reference to further study on coupling dynamics and optimizing parameters of maglev.
出处
《系统仿真学报》
EI
CAS
CSCD
北大核心
2007年第3期519-523,共5页
Journal of System Simulation
基金
北京交通大学优秀博士生创新基金资助项目(48008)
关键词
磁浮
耦合动力学
间隙
轨道梁
响应
maglev
coupling dynamics
air gap
guideway
respones
