Create Frequency Responses

Use the Frequency tool to create modal frequency responses. The resulting response is the frequency of the given mode number. In addition, a Modal Assurance Criteria (MAC) is created in the background and used to ensure that the desired mode is used in each run in the exploration.

1. Do one of the following:
   • From the Design Explorer ribbon, click the Frequency tool.

     
     
     Figure 1.

   • Click the Frequency tool satellite icon ( ) and in the Responses dialog, click .
2. Click in the guide bar.
3. Select the number of the desired mode.
4. Optional: Make any additional modifications to the created response in the microdialog.