A state observer for nonlinear systems
IEEE Transactions on Automatic Control
Constant gain observer, Nonlinear observers, Nonlinear systems
A new state observer design methodology for a class of nonlinear systems is proposed. The nonlinear observer design methodology is, in fact, an extension of linear observer design techniques using transformations related to linear observability matrices.
Busawon, Krishna K. and Saif, Mehrdad. (1999). A state observer for nonlinear systems. IEEE Transactions on Automatic Control, 44 (11), 2098-2103.