【摘要】 根据国家标准中有关平面度误差的定义,建立了平面度的最小二乘数学模型,提出了一种基于MAT-LAB的平面度评定方法。通过优化算法得到平面度误差,实践证明该方法能收敛到最优解,而且计算稳定,应用范围广泛。更多还原

【Abstract】 According to the national standard definition of flatness error,flatness error model was set up according to least-squares method,then proposed a evaluation method of flatness based on MATLAB.Optimization algorithm to get the flatness error,practice has proved that the method can converge to the optimal solution,and computational stability,wide range of applications.更多还原