A FEEDBACK STEPPER MOTOR OPERATION COMPUTER MODEL

L. Ya. Pavlikov, Ya. K. Khisamdinov, T. V. Uzentsova, G. A. Kolesnikova
Vant. Ser. Metodiki i Programmy Chislennogo Resheniya Zadach Matematicheskoy Fiziki 1981. Вып.1. С. 28-33.

      The computer model of a SHD-4 stepper motor-based servo drive is presented. The model was used to study such drive properties while forcing coil current through resistors and capacitors. The paper shows the results, obtained from a closed stepper drive modeling. Simulation results agree well with experiment. It is concluded that such a drive may serve as a base for designing a 800-1000 mm/sec plotter, if the linear acceleration in the rise up phase is 3-4g.