A two-step weighting regularization method for stochastic excitation identification under multi-source uncertainties based on response superposition-decomposition principle
Yaru Liu, Lei Wang
Topics & Concepts
Tikhonov regularizationWeightingSuperposition principleMathematicsSingular value decompositionApplied mathematicsNonlinear systemExcitationMathematical optimizationRegularization (linguistics)Uncertainty quantificationInverse problemAlgorithmComputer scienceMathematical analysisPhysicsStatisticsQuantum mechanicsArtificial intelligenceAcousticsStructural Health Monitoring TechniquesProbabilistic and Robust Engineering DesignUltrasonics and Acoustic Wave Propagation