Test-Based Modeling, Source Characterization and Dynamic Substructuring Techniques Applied on a Modular Industrial Demonstrator

Using Frequency Based Substructuring to Optimize Multi-Axis Resonant Plate Shock Tests

“…Other applications of FBS are used during the design and assembly process. Periodically through the design process, full system dynamics are analyzed for potential problems before the design is finalized, especially in modular systems[41]. FBS can also be used for troubleshooting vibration issues and investigating new solutions[42], like adding tuned mass-dampers to move a resonant frequency out of operating range.There are different methods of implementing FBS, but all perform the same basic FRFcoupling process[43].…”