Mathematics for Understanding Waveform Relationships

March 18, 2019

In complex environments, frequency-dependent interactions can occur between the vibrations of multiple components. Understanding these relationships is often key to recognizing a test’s effect on a product. This course provides a description of the mathematical foundations of waveform relationships and presents three common functions: transfer function, correlation, and cross-spectral density.

In this course, you will learn

  • How to estimate and apply the transfer function
  • The alternative forms of the scaled transfer function estimator
  • How to apply ordinary and complex coherence
  • Cross-spectral density (CSD), cross-correlation, and CSD estimation

Course Information

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Receive a certificate upon completion of the course and quiz.

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