A Study on Analysis of Frequency Response with Hydraulic Circuit Analysis Module

유압 회로 해석 모듈을 이용한 주파수 응답 해석에 관한 연구

The frequency response of a electro-hydraulic servo(EHS) system is studied. The frequensy response characteristics of the EHS system obtained by linerization method, nonlinerar simulation method, and experimentation are compared ane another. It is found that the frequency response of the EHS is consistent when input signal applied is very small, but that is deviated as input signal becomes large.