减压阀动态性能仿真分析与测试  

Dynamic Performance Simulation of Pressure Relief Valve and Test

作　　者：吴榕[1] 唐雯[1] 林文祥[1] 

机构地区：[1]厦门大学物理与机电工程学院,福建厦门361005

出　　处：《厦门大学学报（自然科学版）》2011年第5期847-851,共5页Journal of Xiamen University：Natural Science

摘　　要：为找出影响减压阀工作特性的主要因素,从而为改进同类产品性能提供设计理论依据,用自动控制理论建立减压阀的数学模型,用Matlab软件的simulink工具仿真减压阀的动态性能,并通过试验台测试结果与仿真进行对比,提出影响减压阀性能的主要结构参数.A mathematical model for the pressure relief valve tools, among others, the dynamic performance of the relief valve cal results are compared in accordance with experimental data. product design and performance. with automatic control was established using the Matlab simulink and the main factors affecting valve operating are simulated. NumeriThe present work would serve as a theoretical basis for improving

关 键 词：减压阀 动态性能 MATLAB仿真 数学建模 

分 类 号：TH137[机械工程—机械制造及自动化]