Effects of Noise on Sensor Placement for On-Orbit Modal Identification of Large Space Structures

@inproceedings{Kammer1992EffectsON,
  title={Effects of Noise on Sensor Placement for On-Orbit Modal Identification of Large Space Structures},
  author={Daniel C. Kammer},
  year={1992}
}
A method of sensor placement for the purpose on-orbit modal identification and test-analysis correlation is presented. The method is an extension of the affective Independence method presented in past work to include the effects of a general representation of measurement noise. Sensor noise can be distributed nonuniformly throughout the structure as well as correlated between sensors. The only restriction is that the corresponding noise covariance intensity matrix is positive definite 

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