Pointwise stabilizability of families of linear time-invariant plants

The topic of (robust) pointwise stabilizability of families of linear time-invariant (LTI) plants arising from unstructured modeling uncertainty is addressed. The results presented extend some earlier work and show that there is no advantage in using general nonlinear time-varying (NLTV) controllers over LTI ones for certain problems of (robust) pointwise stabilization.<
>