Title :
Structure invariance for uncertain nonlinear systems
Author :
Castro-Linares, R. ; Moog, C.H.
Author_Institution :
Lab. d´´Autom., Nantes Univ., France
fDate :
10/1/1994 12:00:00 AM
Abstract :
A unified study of three control problems associated to multi-input multi-output nonlinear systems with uncertainties is presented, namely, input-state linearization by static state feedback, input-output decoupling by static state feedback and input-output decoupling by dynamic compensation. For each of these problems, geometric conditions which describe intrinsic structural invariance properties are given
Keywords :
compensation; feedback; geometry; invariance; linearisation techniques; multivariable control systems; nonlinear systems; I/O decoupling; MIMO nonlinear systems; dynamic compensation; geometric conditions; input-output decoupling; input-state linearization; intrinsic structural invariance; static state feedback; uncertain nonlinear systems; Control systems; Equations; Error correction; Linear feedback control systems; Nonlinear control systems; Nonlinear systems; Robust control; Robustness; State feedback; Uncertainty;
Journal_Title :
Automatic Control, IEEE Transactions on
