Evaluation of the FRF based substructuring and modal synthesis technique applied to vehicle FE data

Proceedings of the 25th International Conference on Noise and Vibration Engineering, ISMA

Volumn , Issue , 2000, Pages 1165-1172

  Cuppens, K ^a   Sas, P ^a   Hermans, L ^b  

^a UNIVERSITY OF LEUVEN   (Belgium)

^b LMS INTERNATIONAL   (Belgium)

Author keywords

[No Author keywords available]

Indexed keywords

BANDWIDTH; COUPLINGS; ERROR ANALYSIS; MATRIX ALGEBRA; MODAL ANALYSIS; STIFFNESS MATRIX; TIME DOMAIN ANALYSIS; VEHICLES;

COMPONENT MODE SYNTHESIS (CMS); COUPLED SYSTEMS; MODAL SYNTHESIS; SYSTEM BEHAVIOR;

FREQUENCY RESPONSE;

EID: 13444261922     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (11)

1. W. Heylen, S. Lammens, and P. Sas, Modal Analysis Theory and Testing, K. U. Leuven, PMA, Leuven, Belgium (1997).
2. R. R. Craig Jr., Coupling of substructures for dynamic analysis, AIAA Journal, Vol. 6(7), pp. 1313-1319 (July 1968).
3. R. R. Craig Jr. and C. Chang, On the use of attachment modes in substructure coupling for dynamic analysis, Tech. Rep. 77-405, AIAA (1977), presented at AIAA/ASME 18th Structures, Structural Dynamics and Materials Conference, San Diego, CA, March 21-23, 1977, pp. 89-99.
4. R. R. Craig Jr., A review of time-domain and fequency-domain component mode synthesis methods, International Journal of Analytical and Experimental Modal Analysis, Vol. 2(2), pp. 59-72 (April 1987).
5. P. De Fonseca, The use of component mode synthesis techniques in the design and the optimisation of mechatronic systems, Internal Report 98R06, K.U.Leuven, PMA (February 1998).
6. L. Hermans, P. Mas, W. Leurs, and N. Boucart, Estimation and use of residual modes in modal coupling calculations: A case study, Proceedings of the 18th International Modal Analysis Conference (IMAC), San Antonio, Texas, U.S.A. (2000).
7. D. Otte, J. Leuridan, H. Grangier, and R. Aquilana, The use of SVD-based data reduction techniques for coupling of structures using measured FRF data, Proceedings of the 15th International Seminar on Modal Analysis (ISMA), Leuven, Belgium, pp. 99-113 (1990).
8. A. Klosterman, On the Experimental Determination and Use of Modal Representations of Dynamic Characteristics, Ph.D. thesis, Dept. of Mech. and Ind. Eng., University of Cincinnati (1971).
9. Y. Ren and C. F. Beards, On substructure synthesis with FRF data, Journal of Sound and Vibration, Vol. 185(5), pp. 854-866 (1995).
10. L. Hermans, M. Brughmans, and N. Tzannetakis, Use of modal coupling and modification methods for the vibro-acoustic optimization of a car body, VDI-Berichte 1550: Experimentelle und rechnerische Modalanalyse sowie Identifikation dynamischer Systeme (VDI-Schwingungstagung 2000), pp. 543-557 (2000).
11. T. Rose, Using residual vectors in MSC/NASTRAN dynamic analysis to improve accuracy (1991), presented at the 1991 MSC World Users' Conference.