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Document type:
Konferenzbeitrag 
Contribution type:
Textbeitrag / Aufsatz 
Author(s):
Cruz Varona, M.; Schneucker, N.; Lohmann, B. 
Title:
Nonlinear Moment Matching for the Simulation-Free Reduction of Structural Systems 
Pages contribution:
pp 328-333 
Abstract:
This paper transfers the concept of moment matching to nonlinear structural systems and further provides a simulation-free reduction scheme for such nonlinear second-order models. After first presenting the steady-state interpretation of linear moment matching, we then extend this reduction concept to the nonlinear second-order case based on Astolfi [2010]. Then, similar simplifications as in Cruz Varona et al. [2019a] are proposed to achieve a simulation-free nonlinear moment matching algorit...    »
 
Keywords:
Model Order Reduction; Nonlinear Structural Dynamics; Steady-State Response 
Dewey Decimal Classification:
620 Ingenieurwissenschaften 
Book / Congress title:
Joint 8th IFAC Symposium on Mechatronic Systems and 11th IFAC Symposium on Nonlinear Control Systems, Vienna, Austria 
Congress (additional information):
IFAC PapersOnLine 
Volume:
Vol 52, Issue 16 
Date of congress:
4.-6.9 
Publisher:
Elsevier Ltd. 
Publisher address:
Amsterdam 
Year:
2019 
Quarter:
3. Quartal 
Year / month:
2019-09 
Month:
Sep 
Covered by:
Scopus; Web of Science 
Bookseries ISSN:
2405-8963 
Reviewed:
ja 
Language:
en 
WWW:
Semester:
SS 19 
TUM Institution:
Lehrstuhl für Regelungstechnik