Robust State-Derivative Feedback LMI-Based Designs for Linear Descriptor Systems

Table 1

Stability	Stability with decay rate ($\gamma =2$)
$Q=\left[\begin{array}{cc}99.846& -5.7193\\ -5.7193& 1.3314\end{array}\right],$	$Q=\left[\begin{array}{cc}99.9& -5.8266\\ -5.8266& 1.3436\end{array}\right],$
$Y=\left[\begin{array}{cc}-0.0088332& -0.076523\end{array}\right],$	$Y=\left[\begin{array}{cc}-0.0096954& -0.091559\end{array}\right],$
$K=\left[\begin{array}{cc}-0.004484& -0.076735\end{array}\right],$	$K=\left[\begin{array}{cc}-0.0054497& -0.091774\end{array}\right],$
$\beta =0.005934.$	$\beta =0.0084843.$