LQG Approach based Speed Control of Induction Motor

Induction motors are A. C. motors also termed as an asynchronous motors converting electrical energy to mechanical energy. These motors are presently in wide use in plenty of domestic and industrial applications. The speed control of these motors has always been an aspect of great importance. In this paper, the transfer function model pertaining to a single phase induction motor is identified using MATLAB. Then for its speed control, automatic control systems based on SIMC and LQG approaches are developed and analyzed using MATLAB.