- AutorIn
- J. Gruner
- J. vom Scheidt
- R. Wunderlich
- Titel
- On the analytic representation of the correlation function of linear random vibration systems
- Zitierfähige Url:
- https://nbn-resolving.org/urn:nbn:de:bsz:ch1-199801272
- Abstract (EN)
- This paper is devoted to the computation of statistical characteristics of the response of discrete vibration systems with a random external excitation. The excitation can act at multiple points and is modeled by a time-shifted random process and its derivatives up to the second order. Statistical characteristics of the response are given by expansions as to the correlation length of a weakly correlated random process which is used in the excitation model. As the main result analytic expressions of some integrals involved in the expansion terms are derived.
- Freie Schlagwörter
- random vibrations
- correlation function
- asymptotic expansion
- weakly correlated random function
- MSC 70L05
- MSC 60G10
- Klassifikation (DDC)
- 510
- Publizierende Institution
- Technische Universität Chemnitz, Chemnitz
- URN Qucosa
- urn:nbn:de:bsz:ch1-199801272
- Veröffentlichungsdatum Qucosa
- 30.10.1998
- Dokumenttyp
- Preprint
- Sprache des Dokumentes
- Englisch