Low-cost axial permanent magnet motor and control system thereof

The invention provides a low-cost axial permanent magnet motor and a control system thereof, and relates to the technical field of motors, the permanent magnet motor comprises a rotating shaft, two rotors arranged on the rotating shaft and a stator located between the two rotors; the rotor comprises an end disc, a permanent magnet and a magnetic resistor, and the permanent magnet and the magnetic resistor have the same structure and size and are symmetrically arranged on the surface of the end disc to form a surface-mounted rotor; the two adjacent permanent magnets have opposite magnetic poles and are symmetrical about the center of the rotating shaft. A traditional magnetic pole N-S symmetrical arrangement mode is replaced by the structure, the permanent magnets are replaced by magnetic resistors, cost is reduced, magnetic circuits are similar and symmetrical, magnetic resistance torque generated by the magnetic resistors is fully utilized, torque density is remarkably improved under the condition of unit pe