화학공학소재연구정보센터
IEEE Transactions on Automatic Control, Vol.42, No.10, 1459-1464, 1997
Characterization of the Strict Bounded Real Condition of Nonlinear-Systems
This paper is concerned with the strict bounded real condition of nonlinear systems, which plays an important role in the nonlinear H-infinity-control theory. Namely, a necessary and sufficient condition for nonlinear systems to be internally asymptotically stable and to have the L-2 gain gamma is given via the Hamilton-Jacobi equation with a stabilizing solution, although some assumptions are required.