Support - Application Notes
Data Acquisition
Operating Deflection Shapes
Modal Analysis
- Building and Analyzing a Mass-Spring-Damper System
- Curve Fitting Introduction
- Introduction to Modal Curve Fitting
- Multiple Reference Curve Fitting To Find Closely Coupled Modes
- Multiple Reference Curve Fitting To Find Repeated Roots
- Single Reference and Multiple Reference Curve Fitting
- Simulated Multiple Shaker Burst Random Modal Test
- Taking Impact Data using a Triaxial Accelerometer
- Using the Z-Polynomial Method with the Stability Diagram
- Choosing Reference DOFS for a Modal Test
- Choosing Response DOFs for a Modal Test
Structural Modifications
Signal Processing
Advanced Signal Processing
- Calculating MIMO FRFs
- Calculating MIMO Responses
- Calculating Sinusoidal Responses
- Calculating MIMO Forces
By Application Note Number
- The FFT, Windowing and Leakage
- Waveform Integration/Differentiation
- Modeling a Rib Stiffener with Structural Modifications
- Using Structural Modifications for Sub Structuring
- Taking Impact Data using a Triaxial Accelerometer
- Single Reference and Multiple Reference Curve Fitting
- Modeling a Single Degree-of-Freedom Mass-Spring-Damper System
- Power Measurements
- Calculating the Modes of a Beam
- Averaging Data
- Using a Tuned Absorber to Suppress Vibration
- Calculating ODS FRFs From Bridge Impact Data
- Introduction to Modal Curve Fitting
- Multiple Reference Curve Fitting To Find Repeated Roots
- Multiple Reference Curve Fitting To Find Closely Coupled Modes
- Integration and Differentiation of FRFs
- Order Tracked ODS's using VSI Rotate and ME'scopeVES
- Simulated Multiple Shaker Burst Random Modal Test
- Using the Z-Polynomial Method with the Stability Diagram
- Calculating MIMO FRFs
- Calculating MIMO Responses
- Calculating Sinusoidal Responses
- Calculating MIMO Forces
- Choosing Reference DOFS for a Modal Test
- Choosing Response DOFs for a Modal Test
- Calculating a 4-Pole Transfer Function Matrix
- Impact Testing using the Acquisition Window
- Mathematics of a Mass-Spring-Damper System









