- 유압 비례 위치제어 시스템의 마찰력 보상기 설계
- ㆍ 저자명
- 이명호
- ㆍ 간행물명
- 한국공작기계학회지
- ㆍ 권/호정보
- 1998년|7권 4호|pp.130-135 (6 pages)
- ㆍ 발행정보
- 한국공작기계학회
- ㆍ 파일정보
- 정기간행물| PDF텍스트
- ㆍ 주제분야
- 기타
This paper deals with a position control problem of a hydraulic proportional position control system using a friction compensation control. There are many nonlinearities in hydraulic systems. With only proportional controller, response is slow and steady-state error cannot be compensated properly. Controller designed in this paper achieves fast transient response through the velocity and acceleration feedback and good steady-state response through the friction compensator. A/D and D/A board is employed for data acquisition and manipulation. The experimental results are compared with computer simulation results using Matlab.