A Mathematical Approach for Evaluation of Surface Topography Parameters

Acta Polytechnica

A. K. Haghi¹ 

关键词: mathematical approach;    surface topography;    deterministic component;   

DOI  :  

来源: Czech Technical University in Prague, Faculty of M

【 摘 要 】

The probability characteristics of surface topography parameters described by the composition of the deterministic component and the homogeneous random normal field were analysed. Formulae for the calculation of the mathematical expectation of the R asparameter and the evaluation of its variance are given.

【 授权许可】

Unknown