HST 중립밸브의 해석모델 개발 및 설계변수 민감도 분석Analysis Model Development and Sensitivity Analysis on Design Parameters of the Neutral Valve for HST
- Other Titles
- Analysis Model Development and Sensitivity Analysis on Design Parameters of the Neutral Valve for HST
- Authors
- 김동명; 장주섭; 김수철
- Issue Date
- 2014
- Publisher
- 사단법인 유공압건설기계학회
- Keywords
- 정유압 변속기; 중립밸브; 설계 민감도 분석; 트랙터; HST; Neutral valve; Design sensitivity analysis; Tractor
- Citation
- 드라이브·컨트롤, v.11, no.3, pp.41 - 46
- Journal Title
- 드라이브·컨트롤
- Volume
- 11
- Number
- 3
- Start Page
- 41
- End Page
- 46
- URI
- https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/13453
- DOI
- 10.7839/ksfc.2014.11.3.041
- ISSN
- 2671-7972
- Abstract
- The neutral valve for controlling the HST is one of the important valves for the vehicle control. Neutral valve takes a role of blocking or transmitting power to the vehicle. The operating principle of the neutral valve was developed through the analysis model. We also investigated the logical validity by analyzing the results of the analysis model. The analysis model was developed by using SimulationX witch is commercial software. The number of holes in the piston was selected as a variable initial compression of the spring, and the magnitude of the pressure pulsations and the diameter of the orifice for the sensitivity analysis were performed to design sensitivity analysis of the neutral valve.
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