제어로봇시스템학회:학술대회논문집
- 제어로봇시스템학회 1989년도 한국자동제어학술회의논문집; Seoul, Korea; 27-28 Oct. 1989
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- Pages.276-281
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- 1989
대부하 편하중 유압시스템의 3-port 서어보 밸브를 사용한 고속제어기 설계 연구
Designing the high performance electro-hydraulic position controller using 3-port servo valve for heavy and unidirectional load system
초록
Comparison 3-port servo system with 4-port is made to obtain optimal design for heavy and unidirectional hydraulic system, It is concluded that 3-port servo system it more adequate than 4-port for the heavy load system which is usually operated at lower frequencies. High performance electro-hydraulic position controller is designed using 3-port servo valve. It includes dynamic pressure feedback as a inner loop and position feedback as a outer loop.
키워드