Indirect field oriented control for induction motor with fuzzy logic speed controller

Abstract EN

Induction motors are widely used in industrial applications because they are less cost, more rugged and reliable than DC motors.

For high performance application, like robotics, rolling mills, machine tools, etc.

require fast and accurate response.

The indirect field oriented control of Induction Motor (IM) is employed.

However, the controller design of such systems plays a critical role in the system performance.

Especially, the decoupling characteristics of the vector controlled (IM) is adversely affected by parameter changes in the motor [1].

The motor control issues are traditionally handled by conventional PI, PID controllers and various adaptive controllers, such as model reference adaptive controller, sliding mode controller, variable structure controller, etc [2].