该文提出了一种新型的电动式磁悬浮列车的金属轨道方案,由多层相互绝缘的金属片取代传统的单层整体金属板轨道,进行了理论分析和实验研究,证明分层结构在不影响悬浮力大小的情况下能有效削弱电磁阻力,对提高磁悬浮系统的浮阻力比是有效的。 This paper presents a new type of electric maglev train metal rail scheme, the multi-layer insulated metal sheet to replace the traditional single-layer monolithic metal track, the theoretical analysis and experimental studies have shown that the layered structure without affecting Suspension force of the size of the case can effectively weaken the electromagnetic resistance, magnetic levitation system to improve the floating resistance ratio is effective.