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液压旋阀窗函数的线性回归分析法胡运南，王运赣华中理工大学旋转式分流阀因有形状和其内部通道复杂，采用分段积分求窗口面积Ａ（θ），则很难真实地描述流量、压力问关系。因而作者提出通过实验回归的旋阀窗函数，可代入状态方程中作仿真计算，避免非线性方程组求解，从...
Linear Regression Analysis of Hydraulic Swing Window Function HU Yun-nan, WANG Yun-gan Huazhong University of Science and Technology Huazhong University of Science and Technology Due to its complex shape and internal channel, the sectional area A (θ) is used to describe the flow rate and pressure Ask the relationship. Therefore, the author proposed through the experiment regression spin-valve window function can be substituted into the equation of state for simulation, to avoid the nonlinear equations to solve, from ...