Filtering properties of the measurement base in the problems of profilometry

Abstract

It is shown that maximally reliable information about the characteristic sizes of a studied surface profile can be obtained by the choice of measurement base size. A mathematical filter model is given that allows one to develop algorithms of allowance for the filtering base properties for concrete cases. The expressions are used for numerical modeling of the reconstruction process of surface profile on an example of harmonic and quasiharmonic signals. The recommendations are given for determination of the realization length of a processed signal to achieve the required reconstruction accuracy.

Original language	English
Pages (from-to)	74-81
Number of pages	8
Journal	Avtometriya
Issue number	6
Publication status	Published - 1 Dec 2000
Externally published	Yes

ASJC Scopus subject areas

Software
Control and Systems Engineering

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title = "Filtering properties of the measurement base in the problems of profilometry",

abstract = "It is shown that maximally reliable information about the characteristic sizes of a studied surface profile can be obtained by the choice of measurement base size. A mathematical filter model is given that allows one to develop algorithms of allowance for the filtering base properties for concrete cases. The expressions are used for numerical modeling of the reconstruction process of surface profile on an example of harmonic and quasiharmonic signals. The recommendations are given for determination of the realization length of a processed signal to achieve the required reconstruction accuracy.",

author = "Demin, {V. V.} and Maksimov, {V. G.} and Polovtsev, {I. G.}",

year = "2000",

month = dec,

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language = "English",

pages = "74--81",

journal = "Avtometriya",

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publisher = "Izdatel'stvo Sibirskoe Otdelenie Rossiiskoi Akademii Nauk",

number = "6",

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AU - Demin, V. V.

AU - Maksimov, V. G.

AU - Polovtsev, I. G.

PY - 2000/12/1

Y1 - 2000/12/1

N2 - It is shown that maximally reliable information about the characteristic sizes of a studied surface profile can be obtained by the choice of measurement base size. A mathematical filter model is given that allows one to develop algorithms of allowance for the filtering base properties for concrete cases. The expressions are used for numerical modeling of the reconstruction process of surface profile on an example of harmonic and quasiharmonic signals. The recommendations are given for determination of the realization length of a processed signal to achieve the required reconstruction accuracy.

AB - It is shown that maximally reliable information about the characteristic sizes of a studied surface profile can be obtained by the choice of measurement base size. A mathematical filter model is given that allows one to develop algorithms of allowance for the filtering base properties for concrete cases. The expressions are used for numerical modeling of the reconstruction process of surface profile on an example of harmonic and quasiharmonic signals. The recommendations are given for determination of the realization length of a processed signal to achieve the required reconstruction accuracy.

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Filtering properties of the measurement base in the problems of profilometry

Abstract

ASJC Scopus subject areas

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