基于AMESim的先导式比例减压阀建模与仿真  

Model and Simulation Based on AMESim for Piloted Proportional Pressure-reducing Valve

作　　者：邓攀[1,2] 陈一鸣[2] 高云[2] 褚乃强[2] 尚伦[2] 

机构地区：[1]武汉科技大学机械自动化学院,湖北武汉430081 [2]武汉钢铁(集团)公司研究院,湖北武汉430080

出　　处：《液压与气动》2015年第2期116-119,共4页Chinese Hydraulics & Pneumatics

摘　　要：在分析先导式比例减压阀结构与工作原理的基础上,利用HCD液压元件库建立了先导式比例减压阀的AMESim仿真模型,设置模型参数,对阀的静态和动态特性进行仿真分析,并讨论了影响先导式比例减压阀动静态特性的主要因素,为比例减压阀的设计、选型及控制提供了理论依据。The AMESim simulation model of piloted proportional pressure-reducing valve is established with the HCD hydraulic component design library based on the analysis of the structure and principle. After setting the model＇s parameter,we analyze the static and dynamic characteristics,and discuss main factors affecting the static and dynamic characteristics of piloted proportional pressure-reducing valve. The results provides a theoretical basis for the design,selection and control of the proportional pressure-reducing valve.

关 键 词：比例减压阀 HCD AMESIM 动态特性 

分 类 号：TH137.5[机械工程—机械制造及自动化]