Програмно – апаратний контур для знаходження параметрів моделі об’єкта керування САЕП та визначення оптимальних налаштувань регулятора

Abstract

The approach of the electric drive linearized model determination with the chosen level of the adequacy on the PWMDC system example based on input/output data in SystemIdentificationToolbox was done. The positioning loop establishing of the automatic control system with the RS385SH2270 motor using Simulink was done. The survey of the serial port and output responses to port was predefined in the testing algorithm. It allows to test the system in real time. The system test results show the adequacy of the system settings. A slight overshoot is determined by the expert criteria, which allows the obtaining of the advantage in the system performance. The delayed reactions caused by the reducer backlash. Keywords: microcontroller, automatic control, identification, software hardware circuit, configuration, controller.