A semi-analytical method for moving force identification of bridge structures based on the discrete cosine transform and FEM
Xinyuan Zhou, Wei He, Yaoxiang Zeng, Yahui Zhang
Topics & Concepts
Discrete cosine transformFinite element methodBasis functionBasis (linear algebra)Robustness (evolution)Trigonometric functionsMathematicsAlgorithmStructural engineeringComputer scienceMathematical analysisEngineeringArtificial intelligenceGeometryChemistryBiochemistryImage (mathematics)GeneStructural Health Monitoring TechniquesInfrastructure Maintenance and MonitoringUltrasonics and Acoustic Wave Propagation