Robust passivity-based control of switched-reluctance motors

Abstract : We propose a state-feedback controller for switched-reluctance motors as a preliminary step towards the solution of the sensorless control problem (without measurement of rotor variables). We establish global exponential stability. Furthermore, our controller renders the closed-loop system robust to external disturbances that is, input-to-state stable. Although there exist some works on sensorless control of switched-reluctance motors, these consist mainly on ad hoc solutions without theoretical foundation. The few theoretically-validated results in the literature are established under more stringent conditions such as knowledge of the load torque.
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Contributor : Antonio Loria <>
Submitted on : Friday, June 7, 2013 - 10:25:44 AM
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Antonio Loria, G. Espinosa-Pérez, Erik Chumacero. Robust passivity-based control of switched-reluctance motors. International Journal of Robust and Nonlinear Control, Wiley, 2015, 25 (17), pp.3384-3403. ⟨10.1002/rnc.3270⟩. ⟨hal-00831467⟩



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