Optimal Design of Aviation High Power Permanent Magnet Motor Based on Particle Swarm optimizationGenetic Algorithm

The avionics system of aviation electric aircraft, high-power permanent magnet motors is a key task. Basically elaborate the establishment of the theory and analysis process of electromagnetic field of high-power permanent magnet motor. Complete the preliminary design of permanent magnet motor and electromagnetic field simulation analysis. Based on particle swarm genetic algorithm, the multiphysics coupling optimization design of high-power permanent magnet motor is completed. The thrust-volume ratio is obtained through Matlab simulation, and the optimized inference volume is 11% higher than the original thrust-volume ratio of the original motor.