A　novel　single-winding　bearingless　flux-switching　permanent　magnet　machine(BFSPMM)　is　proposed　in　this　paper　to　overcome　the　drawbacks　in　traditional　double-winding　bearingless　flux-switching　machine　of　insufficient　utilization　of　winding　current　capacity　and　the　difficulty　for　manufacture.　Moreover,　a　Schwarz-Christoffel-based　analytical　model　and　the　corresponding　decoupling　control　of　levitation　force　and　torque　are　built　and　then　verified　by　finite　element　and　experiment　results.