Linear Model of the Jet-type Hydraulic Amplifier Based on Hydraulic Resistance Network

DOI

10.2991/icadme-17.2017.50How to use a DOI?

Keywords

Jet-type hydraulic amplifier; hydraulic resistance network; flow continuity equation; pressure characteristic; flow characteristic.

Abstract

As the core element of jet-type servovalve, the linear model of jet-type hydraulic amplifier (JTHA) is important for analyzing and controlling the jet-type servovalve. Based on the function between flow area and the jet nozzle's displacement, the linear model of JTHA is derived from hydraulic bridge's flow balance equation, then the pressure characteristic equation and flow characteristic equation are given. At last, the effect of the distance of two receivers and the area ratio on pressure and flow rate are given.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Yuesong Li
PY  - 2017/07
DA  - 2017/07
TI  - Linear Model of the Jet-type Hydraulic Amplifier Based on Hydraulic Resistance Network
BT  - Proceedings of the 2017 7th International Conference on Advanced Design and Manufacturing Engineering (ICADME 2017)
PB  - Atlantis Press
SP  - 256
EP  - 259
SN  - 2352-5401
UR  - https://doi.org/10.2991/icadme-17.2017.50
DO  - 10.2991/icadme-17.2017.50
ID  - Li2017/07
ER  -