Study on the Effect of Double Triangular Groove Dimension of Hydraulic Combined Shape Orifice on the Dynamical Characteristics of Variable-displacement Pump
Author(s): SHI Jin-yan
Pages: 18-20
Year: 2014 Issue: 8
Journal: Hydraulics Pneumatics & Seals
Keyword: combined shape orifice; orifice area; variable-displacement pump; dynamical characteristics;
Abstract: 论文推导了液压组合阀口面积的计算公式并利用MATLAB编制了其计算程序.在SIMULINK上建立了变量泵负流量控制数学模型并进行仿真,重点分析了组合节流槽阀口的双三角槽尺寸参数对变量泵动态特性的影响,为组合阀口的设计提供了有价值的参考.
Pages: 18-20
Year: 2014 Issue: 8
Journal: Hydraulics Pneumatics & Seals
Keyword: combined shape orifice; orifice area; variable-displacement pump; dynamical characteristics;
Abstract: 论文推导了液压组合阀口面积的计算公式并利用MATLAB编制了其计算程序.在SIMULINK上建立了变量泵负流量控制数学模型并进行仿真,重点分析了组合节流槽阀口的双三角槽尺寸参数对变量泵动态特性的影响,为组合阀口的设计提供了有价值的参考.
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