Sensitivity analysis of a linear model for a vector controlled hybrid stepping motor Universiteit Gent
Recent research on stepping motors concerns intelligent motion control algorithms such as sensorless vector control. Sensorless control is commonly based on a motor model. For stepping motors, this model is highly nonlinear, resulting in a high computational cost. When the motor is controlled by a vector-controlled algorithm, the position dependence of certain model parameters can be eliminated. If saturation and reluctance effects are ...