Title :
Global Robust Stabilization of Cascade-Connected Systems With Dynamic Uncertainties Without Knowing the Control Direction
Author :
Liu, Lu ; Huang, Jie
Author_Institution :
Dept. of Autom. & Comput.-Aided Eng., Hong Kong Univ.
Abstract :
This note addresses the global robust stabilization problem for cascade-connected nonlinear systems assuming the control direction is unknown and the system is subject to both dynamic and static uncertainties. A possible application of the main result of this note to the global robust servomechanism problem for nonlinear systems in lower triangular form is also discussed
Keywords :
cascade systems; nonlinear control systems; robust control; servomechanisms; uncertain systems; cascade connected nonlinear system; control direction; dynamic uncertainties; global robust stabilization; robust servomechanism; static uncertainties; Control systems; Councils; Feedback control; Nonlinear control systems; Nonlinear dynamical systems; Nonlinear systems; Robust control; Robustness; Servomechanisms; Uncertainty; Adaptive control; global stabilization; nonlinear systems; robust control;
Journal_Title :
Automatic Control, IEEE Transactions on
DOI :
10.1109/TAC.2006.883023
