摘要
直接驱动式电液压力伺服阀具有体积小,重量轻,抗污染能力强,性能好等优点,通常用于飞机刹车系统,且广泛应用于航空航天领域。本文主要研究了直接驱动式电液压力伺服阀的静动态特性,建立了直接驱动式电液压力伺服阀控制系统的数学模型和仿真框图,并进行了相关的试验研究和结果分析。
Direct Drive Press Servo-Valves have many merits such as small volume, little weight, strong anti-pollution ability and so on.They can be used in aero-plane braking systems as well as widely used in Space and Aviation areas.This paper mainly describes research work on characteristics of Direct Drive Press Servo-Valve.It built the model and simulation block of Direct Drive Press Servo-Valve and also did related experiments and result analysis.
出处
《液压气动与密封》
2008年第6期51-54,共4页
Hydraulics Pneumatics & Seals
关键词
直驱式
电液压力伺服阀
特性研究
DDPV
direct drive press servo-valve
characteristies research
