3-D FEM Modeling of the Superconducting EDS Train With Cross-Connected Figure-Eight-Shaped Suspension Coils. IEEE Transactions on Applied Superconductivity, 2021, 31(3): 3600213.
https://doi.org/10.1109/TASC.2021.3050180

Fig. 3. (a) Layout of the EDS train composed of the car body and guideway. (b) Schematic diagram of both the suspension system and propulsion system, including the on-board superconducting magnet, ground suspension coil, and propulsion coil..