Title :
On differential balancing: Energy functions and balanced realization
Author :
Yu Kawano;Jacquelien M.A. Scherpen
Author_Institution :
Graduate School of Informatics, Kyoto University, Sakyo-ku, 606-8501, Japan
fDate :
7/1/2015 12:00:00 AM
Abstract :
In this paper, we present a novel balancing method for nonlinear systems in the contraction framework. We define two energy functions via variational systems. These novel controllability and observability functions can be used for model reduction of nonlinear systems. We analyze their properties, use for balancing, and application to model order reduction.
Keywords :
"Controllability","Observability","Trajectory","Nonlinear systems","Reduced order systems","Stability analysis","Measurement"
Conference_Titel :
Control Conference (ECC), 2015 European
DOI :
10.1109/ECC.2015.7330697
