基于AMESim的压力控制阀仿真分析及应用  

Simulation Analysis and Application of Pressure Control Valve Based on AMESim

作　　者：高名乾 蒋拓 章二平 高英达 

机构地区：[1]柳州柳工液压件有限公司,广西柳州545007 [2]广西柳工机械股份有限公司,广西柳州545007

出　　处：《机床与液压》2016年第14期78-79,124,共3页Machine Tool & Hydraulics

基　　金：八桂学者建设工程专项经费资助项目

摘　　要：将伺服控制理论与液阻网络理论相结合,介绍一种具备目标曲线控制功能的压力控制阀。该压力控制阀特点是可以实现系统的压力与时间特性曲线控制。通过AMESim建模仿真,分析了该阀的关键参数对性能影响。实验结果表明:仿真模型准确,通过调整关键阻尼参数可以实现系统目标曲线控制。A kind of pressure control valve was introduced for the target pressure curve control through the servo control theory combined with hydraulic resistances network theory.This valve could realize the control of pressure and time characteristic curve.The effects of key parameters on its performance were analyzed through AMESim simulation.The experimental results show that the simula-tion model is accurate and the valve can realize the system target pressure curve control by adjusting damping parameters.

关 键 词：液压伺服控制 液阻网络 AMESIM仿真 压力控制 

分 类 号：TP27[自动化与计算机技术—检测技术与自动化装置]