화학공학소재연구정보센터
IEEE Transactions on Automatic Control, Vol.48, No.6, 1036-1040, 2003
Stabilization of nonlinear systems with moving equilibria
This note provides a new method for the stabilization of nonlinear systems with parametric uncertainty. Unlike traditional techniques, our approach does not assume that the equilibrium remains fixed for all parameter values. The proposed method combines different optimization techniques to produce a robust control that accounts for uncertain parametric variations, and the corresponding equilibrium shifts. Comparisons with analytical gain scheduling are provided.