Signal-Adaptive Control System of an Induction-Motor Drive

This article considers a method of structural and parametric synthesis of a multicircuit vector-control system of an asynchronous electric drive. This system provides signal adaptation for the evaluation of reduced disturbances. The signal-adaptive inverse model method has made it possible to include signal adaptation algorithms in the structure of the speed-control circuit of the asynchronous motor. The proposed signal-adaptive vector-control system of an asynchronous motor allows taking into account the true initial and current states of the object, as well as suppressing external signal disturbances.