Pseudo-modal energies

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Pseudo-modal energies are used for estimating the energy content of a mechanical system near its resonance frequencies. They are defined as the integral of the frequency response function within a certain bandwidth around a resonance.^[1]

References

^ Marwala, Tshilidzi (2003). "Fault Classification Using Pseudomodal Energies and Neural Networks". American Institute of Aeronautics and Astronautics Journal. 41 (1): 82–89. doi:10.2514/2.1916. ISSN 0001-1452.

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[1] Marwala, Tshilidzi (2003). "Fault Classification Using Pseudomodal Energies and Neural Networks". American Institute of Aeronautics and Astronautics Journal. 41 (1): 82–89. doi:10.2514/2.1916. ISSN 0001-1452.

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