Research on torque optimization of the spherical motor based on SVM

The magnetic torque model of the permanent magnet spherical motor is established by analyzing the finite element model of it in this paper. Then a support vector machine (SVM) model for the permanent magnet spherical motor is established based on machine learning algorithm. Finally, the optimal parameters of the permanent magnet spherical motor are calculated by using the simulated annealing algorithm and the SVM model which are validated by using the finite element method.