Application of Anti-Windup Phenomenon for an Estimator Design in A Multivariable System

Using an anti-windup property an illustrative example of multivariable system is provided here in this study. An estimator has been designed using the logic anti-windup, where proportional integral control law is applied to perform the analysis. Controlling a single input single output system is very simple but for a multivariable system controlling becomes complex. The estimator is activating the observer and using parameters unknown states of the plant estimated. Now using this control logic unwanted external disturbances also was mitigated using the anti-windup state observer based controller (AWC).