스풀 위치를 측정 가능한 회전 서보 밸브 개발
- Title
- 스풀 위치를 측정 가능한 회전 서보 밸브 개발
- Authors
- NAM, SEOKHO; KIM, YOUNGWAN; CHUNG, WAN KYUN; KIM, KEEHOON
- Date Issued
- 2021-05-20
- Publisher
- 한국로봇학회
- Abstract
- In this instruction, we propose an electric motor-driven hydraulic rotary servovalve to compensate for the friction, internal leakage effect, and modeling uncertainties. The proposed rotary servovalve is directly attached to the electric motor and absolute encoder to operate and measure the control input (e.g., spool position), respectively. Therefore, the proposed hydraulic servovalve controlled system can be changed from a non-collocated system to a collocated system, which is easy to guarantee interaction stability
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/107010
- Article Type
- Conference
- Citation
- 제 16회 한국로봇종합학술대회, 2021-05-20
- Files in This Item:
- There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.