화학공학소재연구정보센터
IEEE Transactions on Automatic Control, Vol.47, No.5, 808-813, 2002
Solution of output regulation of singular nonlinear systems by normal output feedback
The output regulation problem of singular nonlinear systems via the normal output feedback control has been a challenging problem. Existing approaches for solving this problem employed techniques similar to those used for linear singular systems. Results from these approaches either rely on a normalizability assumption or are limited to systems with special structures. This note gives a complete solution for this problem by employing a novel approach that is also interesting for linear systems.