Title :
Finite Precision Controllers for Robust Pole Assignment of Linear Systems with Nonlinear Uncertain Structure
Author :
Koumboulis, F.N. ; Tzamtzi, M.P. ; Skarpetis, M.G.
Author_Institution :
Dept. of Autom., Halkis Inst. of Technol., Evia
Abstract :
Finite precision dynamic output feedback controllers are proposed for robust pole assignment of SISO linear systems with nonlinear uncertain structure. The realizability of the controller is guaranteed by designing an independent from the uncertainties controller. Necessary and sufficient conditions for the problem to have a solution, as well as the general solution for the controller parameters are derived.
Keywords :
feedback; linear systems; nonlinear systems; state-space methods; SISO linear systems; dynamic output feedback controllers; finite precision controllers; nonlinear uncertain structure; robust pole assignment; Automatic control; Control systems; Linear systems; Nonlinear control systems; Output feedback; Polynomials; Robust control; Robustness; Uncertainty; Vehicle dynamics;
Conference_Titel :
Emerging Technologies and Factory Automation, 2006. ETFA '06. IEEE Conference on
Conference_Location :
Prague
Print_ISBN :
0-7803-9758-4
DOI :
10.1109/ETFA.2006.355218
