QLMOR: A Projection-Based Nonlinear Model Order Reduction Approach Using Quadratic-Linear Representation of Nonlinear Systems

2011 ◽  
Vol 30 (9) ◽  
pp. 1307-1320 ◽  
Author(s):  
Chenjie Gu
Keyword(s):  
Nonlinear Systems ◽  
Nonlinear Model ◽  
Model Order Reduction ◽  
Order Reduction ◽  
Linear Representation ◽  
Model Order ◽  
Reduction Approach

A nonlinear model order reduction approach to the elastohydrodynamic problem

2015 ◽  
Vol 82 ◽  
pp. 484-492 ◽  
Author(s):  
D. Maier ◽  
C. Hager ◽  
H. Hetzler ◽  
N. Fillot ◽  
P. Vergne ◽  
...  
Keyword(s):  
Nonlinear Model ◽  
Model Order Reduction ◽  
Order Reduction ◽  
Model Order ◽  
Reduction Approach

scholarly journals Nonlinear Model Order Reduction: A system-theoretic viewpoint

2018 ◽  
Author(s):  
Maria Cruz Varona ◽  
Raphael Gebhart ◽  
Maria Cruz Varona
Keyword(s):  
Nonlinear Systems ◽  
Nonlinear Model ◽  
Time Domain ◽  
Model Order Reduction ◽  
Volterra Series ◽  
Order Reduction ◽  
Moment Matching ◽  
Model Order ◽  
Free Model ◽  
The Time Domain

In this contribution, we consider nonlinear model order reduction from a system-theoretic viewpoint. To this end, we transfer the time domain interpretation of linear moment matching to nonlinear systems. For bilinear systems we hereby provide the time domain perception of Volterra series interpolation. For nonlinear systems we propose some simplifications to achieve a ready-to-implement, simulation-free model reduction algorithm.

scholarly journals A model order reduction approach to create patient-specific mechanical models of human liver in computational medicine applications

2019 ◽  
Vol 170 ◽  
pp. 95-106 ◽  
Author(s):  
Nathan Lauzeral ◽  
Domenico Borzacchiello ◽  
Michael Kugler ◽  
Daniel George ◽  
Yves Rémond ◽  
...  
Keyword(s):  
Human Liver ◽  
Model Order Reduction ◽  
Order Reduction ◽  
Patient Specific ◽  
Model Order ◽  
Mechanical Models ◽  
Reduction Approach

Accuracy and efficiency enhanced nonlinear model order reduction

2006 ◽  
Author(s):  
Yousof Gheisari ◽  
Hamid Reza Shaker ◽  
Mohammad Ali Torabi ◽  
Mahmoud Samavat
Keyword(s):  
Nonlinear Model ◽  
Model Order Reduction ◽  
Order Reduction ◽  
Model Order
Sign in / Sign up

Export Citation Format

Share Document