ISO/TR 16610-32:2023 产品几何量技术规范(GPS) 滤波 第32部分:稳健轮廓滤波器:样条滤波器
标准编号:ISO/TR 16610-32:2023
中文名称:产品几何量技术规范(GPS) 滤波 第32部分:稳健轮廓滤波器:样条滤波器
英文名称:Geometrical product specifications (GPS) — Filtration — Part 32: Robust profile filters: Spline filters
发布日期:2023-10
标准范围
本文档提供了关于用于均匀和非均匀采样的线性样条滤波器的通用版本以及用于表面轮廓的鲁棒样条滤波器的信息。它补充了ISO 16610-22、ISO 16610-30和ISO 16610-31。本文档提供了如何将稳健估计应用于ISO 16610-22中规定的样条滤波器的信息,以及其非均匀采样的通用形式。为M-估计器选择的权重函数是ISO 16610-31中规定的Tukey双权重影响函数。
This document provides information on a generalized version of the linear spline filter for uniform and non-uniform sampling and the robust spline filters for surface profiles. It supplements ISO 16610-22, ISO 16610-30 and ISO 16610-31.
This document provides information on how to apply the robust estimation to the spline filter as specified in ISO 16610-22, as well as its generalized form for non-uniform sampling. The weight function chosen for the M-estimator is the Tukey biweight influence function as specified in ISO 16610-31.
标准预览图


