Title :
Robust Stabilization of SISO Systems with Linear-Fractional Parametric Uncertainties
Author :
Olbrot, Andrzej W. ; Nikodem, Marek
Author_Institution :
Department of Electrical & Computer Engineering, Wayne State University, Detroit, MI 48202
Abstract :
We consider robust stabilization for SISO systems with linear-fractional parameter uncertainties. We show NASC for existence of robust controllers. Their structure and parameterization can be obtained from the corresponding Nevalinna-Pick interpolation problems. This extends the previously known case of uncertain gain parameter.
Keywords :
Interpolation; Poles and zeros; Robust control; Robustness; Sufficient conditions; Transfer functions; Uncertain systems; Uncertainty;
Conference_Titel :
American Control Conference, 1992
Conference_Location :
Chicago, IL, USA
Print_ISBN :
0-7803-0210-9
