As the static magnetic characteristic of switched reluctance machine(SRM) is nonlinear and its accurate mathematical modeling is difficult to set up, the least squares support vector machine method has been used to the nonlinear modeling of switched reluctance machine. For an 8/6 SRM prototype, The flux-linkage characteristic and the torque-angle characteristic of has been obtained by experimental method, and the model of switched reluctance machine based on the least squares support vector machine has been build and its drive system has been simulated. The experimental results show that the simulated current waveform is in accordance with the experimental one, which verify the correctness of modeling method in this paper.
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