Robust control design using sliding mode observer for uncertain systems

This paper deals with a observer based sliding mode control method for uncertain systems. Using model following approach, method of inertial delay control is extended to estimate states. The suggested method shows the satisfactory reconstruction of states for uncertain systems. To test the effectiveness, second order perturbed process plant is considered. The literature in the area is presented and qualified in the context of continuing developments in the broad areas of the theory and application of sliding mode observers.