Вплив параметрів системи керування на стійкість гідропривода інваріантного до знакозмінного навантаження

Abstract

The system of hydraulic drive control that is invariant to alternating loads was built. Its nonlinear mathematical model was compiled and analyzed. Based on the investigation it was determined that the stability of hydraulic drive, invariant to alternating load, is influenced by design parameters of its control system. Control system design parameters ratio was found, these parameters ensure stable operation of hydraulic drive which is sensitive to alternating load in the entire range of its work. Parameters graphics of influence on the stability of hydraulic drive regulators with a fair load were presented.