Dynamics of an HTS Pinning Maglev System on a Stability-Enhanced V-Shaped PMG for Urban Transit

High-temperature superconducting (HTS) pinning magnetic levitation (maglev) represents an emerging transporta tion technology that has attracted significant research interest owing to its intrinsic passive self-stabilization, low energy dissi pation, and noise-free operation. Building upon the fundamental principles of HTS pinning, an innovative urban transit system has been designed anddeveloped. In contrast to conventional HTS ma glev transportation systems relying on flat-configured permanent magnet guideways (PMGs), the proposed system incorporates an innovative V-shaped PMG configuration. This structural modifi cation substantially amplifies both vertical levitation and lateral guidance forces, thereby enhancing operational performance and dynamic stability. The system’s technological advancements and dynamiccharacteristicshavebeensystematicallyanalyzedtoassess vehicle dynamics for urban transit applications. Initial simulation results demonstrate technical viability and full compliance with establishedoperationalstandardsattargetvelocities.Thisresearch aimstoestablishatheoreticalfoundationfordynamicperformance evaluation and engineering design of HTS pinning maglev trans portation systems.