가이드웨이 불규칙성을 고려한 자기부상열차 부상시스템의 주행특성 분석

초록

Computer simulation studies are a useful means to investigate the safety and performance of a high-speed magnetically levitated vehicle negotiating an elevated guideway. In this paper the dynamic interaction between moving vehicles and a span continuous guideway was discussed and with the consideration of the magnetic levitation system, the maglev levitation system and guideway dynamic interaction model was developed. Numerical simulation was performed to understand dynamic characteristics of the guideway used in practice. The result show that vehicle speed, span length and primary frequency of the guideway have an important influence on the dynamic responses of the guideway