RESEARCH ON SYNTHESIS CONTROL OF TRACKING SYSTEM ELECTROMECHANICAL USING SLIDING MODE CONTROL METHOD AND DISTURBANCE OBSERVER

Abstract

This article presents a method for synthesizing a controller for an electric tracking drive system electromechanical. The drive system mechanical when considering the kinematics of the executive motor; This is a three third order nonlinear system. The control law is built on the basis of the sliding mode control algorithm and combined with an impact disturbance observer to calculate, estimate, build to estimate and compensate the components disturbances impact the system. Consider the control problem with a permanent magnet synchronous AC motor in an industrial and military drive system electric. The synthesis algorithm is tested by simulation on Matlab Simulink to demonstrate the correctness of the proposed algorithm.