In electric machine control practice, it is not desirable or possible to measure all the state
variables needed for control implementation. A good observer-based method to obtain state …

Apply Sliding Mode Theory to Solve Control Problems Interest in SMC has grown rapidly
since the first edition of this book was published. This second edition includes new results …

This paper presents a comprehensive overview of the application of Variable Structure
Systems (VSSs) with Sliding Mode (SM) methods in motion control systems. Our aim is to …

In the direct torque control (DTC) of induction motor (IM) drive systems utilizing model
predictive torque control (MPTC) in the inner loop and classical proportional integral (PI) …

This paper presents the design and analysis of a sliding mode observer for the flux
magnitude of the induction machine. The design is done using a modified model of the …

This paper presents a rotor speed observer for induction-machine drives based on a sliding-
mode approach and magnetizing current estimation. The back electromotive force (EMF) is …

This study studies a double‐surface sliding‐mode observer (DS‐SMO) for estimating the flux
and speed of induction motors (IMs). The SMO equations are based on an IM model in the …

We address the problem of meeting the requirements of controllers for the control of speed
of induction motors, but under the constraint of not using speed and flux sensors: the so …

The paper presents a new speed estimator designed for sensorless induction motor drives.
The proposed sliding-mode estimation algorithm is a model reference adaptive system-type …

This paper presents a speed-estimation method for the induction-motor (IM) drive that is
based on a special current-control scheme called integral sliding-mode current control (ISM …