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Multiple Input/Output Analysis: An Identification Tool in Acoustics

Part of the International Centre for Mechanical Sciences book series (CISM, volume 296)

Summary

An overview is given of digital techniques which can be applied to analyse acoustical multiple input/output systems. The overview includes frequency domain as well as time domain techniques. The merits and limits of techniques such as correlation, coherence, and transfer function analysis when applied to source localization and transmission path identification problems will be discussed. Recent techniques such as partial and virtual coherence or structural inverse filtering (force identification) have been included in this survey.

Keywords

Coherence Function Transmission Path Virtual Source Vibration Source Partial Coherence 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Wien 1988

Authors and Affiliations

  • P. Sas
    • 1
  1. 1.Katholieke Universiteit LeuvenBelgium

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