SYNTHESIS OF ASYNCHRONOUS DRIVES WITH FIELDORIENTED CONTROL SYSTEMS FOR ACCURATE REPRODUCTION OF DIFFICULT MOVEMENTS

A presented method of synthesis of an asynchronous electric drive with discontinuous fieldoriented control, in which high quality of work in the modes of positioning and tracking of systems for accurate reproduction of complex movements, low sensitivity to disturbing influences are achieved by the synthesis of a control system in the class of nonlinear systems with discontinuous control and organization in control loops of multidimensional sliding modes, implemented using the concept of «equivalent control».