Multiple Sample Analysis

The Multiple Sample Analysis utility allows you to plot a scatter plot of NVH responses (+/-95% and mean) from a .tpl template file that is generated for a Structures MSA analysis.

Structures MSA processes results from a randomization of modal and connection parameters.

Loads MSA processes results from a randomization of wheel imbalance forces.

Sensitive parameters filtering is also supported for both Structures MSA and Loads MSA.

To access the Multiple Sample Analysis utility, you must first register the NVH preferences file and load the NVH Utilities. See NVH Menu for more information.

1.	From the NVH menu, select Multiple Sample Analysis. Select Stuctures MSA or Loads MSA.

nvh_mult_samp_analysis

NVH menu

An NVH-Utilities tab is added to the browser. It also contains icons for different post-processing utilities.

2.	Select an icon to toggle between the utilities.

nvh_mult_samp_analysis_browser

NVH-Utilities Browser

3.	To close the NVH-Utilities tab, click the X in the upper-right corner of the dialog.