Moment matching for nonlinear differential-algebraic equations
File(s)CDC_3.pdf (333.85 KB)
Accepted version
Author(s)
Scarciotti, G
Type
Conference Paper
Abstract
The problem of model reduction by moment
matching for nonlinear singular systems is considered. The
notion of moment is extended to this class of systems by
means of the center manifold theory. The characterization of
the moments at infinity and of the moments for nonlinear
parametric singular systems is discussed. The problem of model
reduction for singular perturbation systems is analyzed. A
family of singular reduced order models achieving moment
matching is presented. Throughout the paper the results are
illustrated by means of examples.
matching for nonlinear singular systems is considered. The
notion of moment is extended to this class of systems by
means of the center manifold theory. The characterization of
the moments at infinity and of the moments for nonlinear
parametric singular systems is discussed. The problem of model
reduction for singular perturbation systems is analyzed. A
family of singular reduced order models achieving moment
matching is presented. Throughout the paper the results are
illustrated by means of examples.
Date Issued
2016-12-29
Date Acceptance
2016-07-24
Citation
IEEE 55th Annual Conference on Decision and Control (CDC), 2016
Publisher
IEEE
Journal / Book Title
IEEE 55th Annual Conference on Decision and Control (CDC)
Copyright Statement
© 2016 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
Sponsor
Engineering & Physical Science Research Council (E
Grant Number
EEZ1419554
Source
IEEE 55th Annual Conference on Decision and Control (CDC)
Subjects
Science & Technology
Technology
Automation & Control Systems
Engineering, Electrical & Electronic
Operations Research & Management Science
Engineering
MODEL-REDUCTION
DESCRIPTOR SYSTEMS
SINGULAR SYSTEMS
APPROXIMATION
PROJECTION
Publication Status
Published
Start Date
2016-12-12
Finish Date
2016-12-14
Coverage Spatial
Las Vegas, NV, USA