The T-polynomial approach for LQG control applied to a Switched Reluctance Motor (SRM)

This paper proposes a tuning procedure that combines the well known T-polynomial, from predictive control, with the LQG algorithm. The proposed scheme was successfully applied to a speed loop of a switched reluctance motor (SRM), which is known by its specific issues related to driving and control. Such characteristics make the SRM a strong set up to exploit the proposed solution. Results are compared with both the predictive controller approach GPCBC and the classical LQG/LTR, analysed regarding the transient and disturbance rejection. Power analysis of the control signal shows a power efficiency improvement favourable for the proposed approach.

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Opisano sposób sterowania silnikiem reluktancyjnym wykorzystująca metodę T-wielomianu z algorytmem LQG – linear quadratic Gaussian. Metodę porównano z innymi metodami jak GPCBC I LQG/LTR pod kątem tłumienia zakłóceń i stanów chwilowych.

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Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę.