STABILITY ASSESSMENTS OF THE STABILIZING CONTOUR FOR THE ATTACK ANGLE OF THE ASPHALT SPREADER
This paper considers the results of automatic control of the attack angle for the asphalt spreader. Frequency characteristics of the system under study are constructed. The analysis of stability of the studied hydraulic control system on the basis of the logarithmic amplitude-phase frequency characteristics (LAPFC) is given. It is found that the closed system of a hydraulic actuator of the attack angle is steady.