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.
出处
《流体传动与控制》
2012年第3期12-13,17,共3页
Fluid Power Transmission & Control
关键词
高频电液颤振器
频率
仿真
high-frequency electro-hydraulic flutter device
frequency
simulation
