×

Global robust stabilization for a class of time-varying output feedback systems. (English) Zbl 1260.93142

Summary: In this paper, we first consider the global robust stabilization problem for a class of time-varying output feedback systems. A set of sufficient conditions for the solvability of the problem is derived. The class of systems arises from studying the output regulation problem for a class of (time-invariant) output feedback systems subject to a nonlinear exosystem. Thus, an application of the main result leads to the solvability conditions of the output regulation problem.

MSC:

93D21 Adaptive or robust stabilization
93C10 Nonlinear systems in control theory
93B52 Feedback control
93C15 Control/observation systems governed by ordinary differential equations
PDF BibTeX XML Cite
Full Text: DOI