Static and dynamic characteristics of a pressure-compensated flow control

被引：0
|
作者：
Hayashi, S [1 ]
Shirai, A [1 ]
Guo, NN [1 ]
Hayase, T [1 ]
机构：
[1] Tohoku Univ, Inst Fluid Sci, Sendai, Miyagi 9808577, Japan
来源：
PROCEEDINGS OF THE FIFTH INTERNATIONAL CONFERENCE ON FLUID POWER TRANSMISSION AND CONTROL (ICFP'2001) | 2001年
关键词：
water-hydraulics; flow control valve; static and dynamic characteristics; numerical simulation; eigenvalue analysis;
D O I：
暂无
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
This paper deals with static and dynamic characteristics of a pressure-compensated flow control valve for water hydraulic use by Danfoss. A mathematical model is derived and numerical simulation is performed, in particular, the stability of the circuit including the valve is analyzed. As a result, it is shown that the circuit becomes unstable depending upon the pipeline length connected to the valve, and that the upstream pipeline length is especially sensible to stability.
引用
收藏
页码：156 / 160
页数：5
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