Title :
On the Robust Control of Uncertain Nonlinear Systems
Author :
Abdallah, C.T. ; Eras, A.
Author_Institution :
EECE Department, University of New Mexico, Albuquerque, NM 87131
Abstract :
In this paper we study the problem of controlling uncertain nonlinear systems. The uncertainty is considered to be dynamic and additive, and the nominal system is assumed to be feedback-linearizable. It is shown that the state of the uncertain nonlinear system may be stabilized using a controller designed for the nominal system. It is also shown that the conditions for stability depend on the size of the uncertain terms.
Keywords :
Control systems; Linear feedback control systems; Linear systems; Nonlinear control systems; Nonlinear systems; Notice of Violation; Robust control; Robustness; Stability; Uncertainty;
Conference_Titel :
American Control Conference, 1990
Conference_Location :
San Diego, CA, USA
