Advanced Frequency Analysis D1 Servo Drive User Manual
11-2 HIWIN MIKROSYSTEM CORP.
11.1 Advanced frequency analysis
Frequency analyzer is used for advanced frequency analysis when the values of vpg and st_vpg
calculated by the auto tuning function in section 5.3.2 cannot meet the requirement. Frequency analyzer
measures the actual frequency response of the system and calculates the values of vpg and st_vpg
according to the application. With the generated frequency response figure, user is allowed to design filter
to improve system performance.
To do advanced frequency analysis, do not check the checkbox of Use simple version and click on
to open frequency analyzer.
Figure11.1.1