【摘要】 本论文应用Matlab软件数值分析非线性电液比例溢流型三通减压阀的输出量、受控制量和干扰量的基础上,定量分析了该阀控制量、干扰量对输出量的影响程度,通过调节初始参数和优化结构参数有效抑制了干扰影响,使输出量与控制量的线性关系较为理想。更多还原

【Abstract】 Using Matlab software,Numerical analysis is used in study of the relation between the controlled variable and manipulated variables & internal disturbance of three-way pilot proportional pressure reducing valve. It is also quantitatively analysed the influence of input and turbulance factors on output pressure. Through the adjustment of initial parameters and design parameters,the disturbing factors are effectively suppressed,which makes the output and the control quantity is ideal linear relations.更多还原