Sentence examples for modal test data from inspiring English sources

In this paper, new developments for the nonparametric processing of modal test data are presented.

This has been demonstrated by a beam example using modal test data.

In the study, the modal test data are simulated numerically using the finite element method.

FE model updating techniques are used to update dynamic FE models of structures in the light of modal test data.

The effects of incomplete and noisy modal test data on the accuracy of damage detection are also discussed.

Also, the effects of incomplete measurement and noisy modal test data on the accuracy of damage quantification are discussed.

In the past few years various methods of identifying structural dynamics models from modal testing data have appeared.

For modelling a complicated 3-D vehicle cabin model, the structural acoustic coupling system is analyzed by combining the structural data from modal testing with the acoustic data from the finite element method.

The subspace identification method is also applied to data from a modal test of a practical engineering structure.

The proposed sensor placement strategy also minimizes the size of the test data matrix used by a popular modal identification technique called the eigensystem realization algorithm.

However, test data are inherently exposed to uncertainty due to measurement errors, different modal extraction techniques, etc.