海水液压调速阀的数学建模与仿真分析  

Mathematical Modeling and Simulation Analysis of a Seawater Hydraulic Flow Control Valve with Pressure Compensation

作　　者：吴珊[1] 

机构地区：[1]中南民族大学工商学院,湖北武汉430223

出　　处：《武汉科技大学学报》2006年第5期537-540,共4页Journal of Wuhan University of Science and Technology

基　　金：国家自然科学基金资助项目(50405031)

摘　　要：介绍一种能直接以海水作为工作介质的液压调速阀。通过建立数学模型,对该阀的动静态性能进行仿真,在此基础上对阀芯顶角、弹簧刚度以及容腔等结构参数进行优化设计。阀的性能试验结果与理论分析比较符合,满足了设计指标要求。A flow control valve with pressure compensation using seawater as the working media was developed. The mathematical model was built, and static and dynamic characteristics were simulated. On this basis, the structure parameters, such as cone angle, chamber and rigidity of spring, were optimized. Test results show that the characteristics of the valve are basically in accordance with theoretical analyses and meet the design requirements.

关 键 词：流量控制阀 数学模型 仿真 

分 类 号：TH137[机械工程—机械制造及自动化]