Experimental modal analysis : Appendix 2: LSCE method (complex exponentials)

Appendix 2: LSCE method (complex exponentials)
Experimental modal analysis

Author : Jean PIRANDA

Publication date: December 10, 2001 | Lire en français

Add to my library

7. Appendix 2: LSCE method (complex exponentials)

We have seen that the impulse response at i to an excitation at j in the time domain is expressed by : $y_{i j} (t) = \sum_{ν = 1}^{N}_{d} y_{ν i} \cdot_{d} y_{ν j} \cdot e^{s_{ν} t} + \sum_{ν = 1}^{N}_{d}$

You do not have access to this resource.

Exclusive to subscribers. 97% yet to be discovered!

You do not have access to this resource. Click here to request your free trial access!

Already subscribed? Log in!

Ongoing reading
Appendix 2: LSCE method (complex exponentials)

Previous
page Appendix 1: Mathematical model

Appendix 3: Appropriation methods

References

(1) - EWINS (D.) - Modal testing : theory and practice - . Éditions Wiley and Sons, 1984.
(2) - SWEVERS (J.), HEYLEN (W.) - Time domain identification methods for modal analysis (Stratégies d'identification des structures par l'essai de vibration) - ....

You do not have access to this resource.

Exclusive to subscribers. 97% yet to be discovered!

You do not have access to this resource. Click here to request your free trial access!

Already subscribed? Log in!

Article included in this offer

"Noise and vibration"

( 87 articles )

Complete knowledge base

Updated and enriched with articles validated by our scientific committees

Services

A set of exclusive tools to complement the resources

View offer details

Appendix 2: LSCE method (complex exponentials) Experimental modal analysis

7. Appendix 2: LSCE method (complex exponentials)

References

Appendix 2: LSCE method (complex exponentials)
Experimental modal analysis