The robustness, simplicity, reduced cost and high mass torque ratio of the SRM allow them to have various applications at high speed or low speed and high torque [25], [26]. The drawback of these machines is the presence of a pulsatory torque. Several research works try to minimize this latter by optimizing the geometric and control parameters [27-33]. The prediction of the behavior of an electromagnetic system from the knowledge of its non-linear parameters, also connected to external sources, has always been a difficult problem to solve. The numerical solution is a priori appealing for solving complex problems with better accuracy but the computing time is penalizing [34]. While easy to implement, the analytical models are relatively inaccurate due to the simplifying assumptions [35].
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