Title :
Robustness Analysis With Respect to Exogenous Perturbations for Flatness-Based Exact Feedforward Linearization
Author :
Hagenmeyer, Veit ; Delaleau, Emmanuel
Author_Institution :
BASF SE, Ludwigshafen, Germany
fDate :
3/1/2010 12:00:00 AM
Abstract :
A methodology to analyze robustness with respect to exogenous perturbations for exact feedforward linearization based on differential flatness is presented. The analysis takes into consideration the tracking error equation and makes thereafter use of a stability result by Kelemen coupled with results issued from interval analysis. This turns exact feedforward linearization based on differential flatness into a general control methodology for flat systems.
Keywords :
feedforward; linearisation techniques; nonlinear control systems; robust control; differential flatness; exogenous perturbations; flat systems; flatness-based exact feedforward linearization; interval analysis; robustness analysis; stability analysis; tracking error equation; Control systems; Equations; Feedback; Microstructure; Nonlinear control systems; Nonlinear systems; Robust control; Robustness; Stability analysis; Time varying systems; Differential flatness; exact feedforward linearization; exogenous perturbations; nonlinear systems; robustness; stability analysis; tracking control;
Journal_Title :
Automatic Control, IEEE Transactions on
DOI :
10.1109/TAC.2010.2040425
