两级双喷嘴挡板电液伺服阀衔铁组件的建模与仿真  

Modeling and Simulation of Armature Assembly of Double-stage Dual-Nozzle-flapper Electro-hydraulic Servo Valve

作　　者：王新晴[1] 王文夫[1] 

机构地区：[1]中国人民解放军理工大学野战工程学院，江苏 南京 210007

出　　处：《机床与液压》2014年第23期161-165,199,共6页Machine Tool & Hydraulics

摘　　要：对两级双喷嘴挡板电液伺服阀中的衔铁组件进行了物理模型分析和数学建模,并在此基础上,阐述了利用AMESet软件自定义建立衔铁组件子模型的过程和参数设置。建立了两级双喷嘴挡板电液伺服阀整体的模型,仿真运行获得的曲线证明了衔铁组件子模型和两级双喷嘴挡板电液伺服阀整体模型的有效性。A detailed analysis and mathematical modeling of armature assembly of double-stage dual-nozzle-flapper electro-hy-draulic servo valve were given. On basis of this, the process of sub-model modeling and parameter setting of armature assembly self-de-fined with AMESet software were expatiated. A complete servo valve model of the nozzle flapper was built. It is proven by the graph got-ten in the simulation run, the effectiveness of the model of armature assembly and the complete servo valve model of the nozzle flapper.

关 键 词：喷嘴挡板伺服阀 衔铁组件 AMESet 

分 类 号：TH137[机械工程—机械制造及自动化]