2. Measurement of Frequency Response Functions – Standard Solutions

  1. Rik Pintelon and
  2. Johan Schoukens

Published Online: 13 APR 2012

DOI: 10.1002/9781118287422.ch2

System Identification: A Frequency Domain Approach, Second Edition

System Identification: A Frequency Domain Approach, Second Edition

How to Cite

Pintelon, R. and Schoukens, J. (2012) Measurement of Frequency Response Functions – Standard Solutions, in System Identification: A Frequency Domain Approach, Second Edition, John Wiley & Sons, Inc., Hoboken, NJ, USA. doi: 10.1002/9781118287422.ch2

Publication History

  1. Published Online: 13 APR 2012
  2. Published Print: 19 MAR 2012

ISBN Information

Print ISBN: 9780470640371

Online ISBN: 9781118287422

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Keywords:

  • frequency response functions;
  • discrete Fourier transform;
  • periodic signals;
  • FRF measurements;
  • periodic excitations

Summary

This chapter contains sections titled:

  • Introduction

  • An Introduction to the Discrete Fourier Transform

  • Spectral Representations of Periodic Signals

  • Analysis of FRF Measurements Using Periodic Excitations

  • Reducing FRF Measurement Errors for Periodic Excitations

  • FRF Measurements Using Random Excitations

  • FRF Measurements of Multiple-Input, Multiple-Output Systems

  • Guidelines for FRF Measurements

  • Conclusion

  • Exercises

  • Appendixes