Topics in Modal Analysis, Testing & Parameter Identification I, Volume 9: Proceedings of the 43rd IMAC, A Conference and Exposition on Structural Dynamics, 2025, the ninth volume of twelve from the Conference brings together contributions to this important area of research and engineering.The collection presents early findings and case studies on fundamental and applied aspects of Modal Analysis, Modal Testing including papers on:



Analytical Methods
Modal Applications
Basics of Modal Analysis
Experimental Techniques
Multi Degree of Freedom Testing
Boundary Conditions in Environmental Testing
Operational Modal Analysis
Novel Techniques