Synthesis method for two-mass electrical drive regulator

Authors: Lekarev A. F., Kostarev I. S., Gavrilov A. M., Nagornyy V. O.

Annotation: A synthesis method for two-mass electrical drive regulator that guarantee asymptotic stability to the criterion of the negative sign-definiteness of the differential speed signal ratio to the error signal for speed has been considered. The stability of the process at the PWM frequency in a wide range of variation of the parameters is maintained by the law, according to which the control signal is formed as a combination of differential speed signal and the result of the error signals for speed and a periodic sawtooth one.

Keywords: two-mass electrical drive, electromechanical system, circuit simulation, pulse width modulation, controller