基于AMESim的新型高频电液颤振器仿真分析  

Simulation and Analysis of a New Type of High-frequency Electro-hydraulic Flutter Device Based on AMESim

作　　者：靳德峰[1] 邢彤[1] 付亮[1] 倪兴龙[1] 黄钰曌[1] 

机构地区：[1]特种装备制造与先进加工技术教育部重点实验室(浙江工业大学),浙江杭州310014

出　　处：《流体传动与控制》2012年第3期12-13,17,共3页Fluid Power Transmission & Control

摘　　要：利用AMESim建立了高频电液颤振器的仿真模型,通过仿真确定了颤振器的谐振频率,并对其在谐振频率和非谐振频率下的振动过程进行仿真研究。仿真结果表明:该电液颤振器的谐振频率为1500Hz。电液颤振器在谐振频率下输入较低压力即可输出较大振幅,达到节约能源的效果。The simulation model of the high frequency electro-hydraulic flutter device is established using AMESim,and the natural frequency of the flutter device is determined based the simulation model.Besides,vibrations in the natural frequency and other frequency are simulated.The simulation results show that the natural frequency of electro-hydraulic flutter device is 1 500 Hz.In the natural frequency,the electro-hydraulic flutter device which is input low pressure can be output larger amplitude and can save energy.

关 键 词：高频电液颤振器 频率 仿真 

分 类 号：TH137.5[机械工程—机械制造及自动化]