Industrial Automatic Control Systems and Controllers Annotation << Back Career Conveyor Management System V.I. Domanov, A.V. Domanov, Altaher Abbas A. Karim The electrical equipment and the control system of the electric conveyor are considered. Functional and structural diagrams are made. The analysis of the operation of two electric drives operating on the same load. Various options for calculating moment difference controllers by damping coefficients are evaluated. Charts are built to compare various settings. The influence of changes in the parameters of electric drives on the characteristics of the system is determined. A mathematical description has been compiled and simulation of the electric drive under study has been performed. The structure and model of the elastic link are compiled taking into account the friction forces. It is shown that the use of moment difference controllers made it possible to obtain a zero static error. The use of an intensity adjuster makes it possible to eliminate oscillations in the system from a reference signal. The analysis of the operation of the electric drive system under the influence of a random change in the load moment. Keywords: conveyor; voltage regulator, motor; damping, two-mass system; moment difference; intensity adjuster; parameter variation; torque sensor; moment difference regulator. DOI: 10.25791/asu.6.2020.1190 Pp. 27-33.