Surface fitting for scattered data and application in automotive body reconstruction

Fengchong Lan; Jiqing Chen; Jianguo Lin

doi:10.3901/JME.2005.11.213

Surface fitting for scattered data and application in automotive body reconstruction

Fengchong Lan, Jiqing Chen, Jianguo Lin

Research output: Journal article publication › Journal article › Academic research › peer-review

3 Citations (Scopus)

Abstract

A parametric surface fitting method based is presented on NURBS, which enables scattered points to be used for interpolation and approximation and then to generate smooth surfaces with the least square method. The algorithms and relevant software derived and developed are successfully applied in automotive body outer surface design. The method ensures the calculation stability and smooth surface quality.

Original language	English
Pages (from-to)	213-216
Number of pages	4
Journal	Jixie Gongcheng Xuebao/Chinese Journal of Mechanical Engineering
Volume	41
Issue number	11
DOIs	https://doi.org/10.3901/JME.2005.11.213
Publication status	Published - Nov 2005
Externally published	Yes

Keywords

Approximation
Fitting surface
Interpolation
NURBS
Scattered data

ASJC Scopus subject areas

Mechanical Engineering
Computer Science Applications
Applied Mathematics

More information

10.3901/JME.2005.11.213

Cite this

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title = "Surface fitting for scattered data and application in automotive body reconstruction",

abstract = "A parametric surface fitting method based is presented on NURBS, which enables scattered points to be used for interpolation and approximation and then to generate smooth surfaces with the least square method. The algorithms and relevant software derived and developed are successfully applied in automotive body outer surface design. The method ensures the calculation stability and smooth surface quality.",

keywords = "Approximation, Fitting surface, Interpolation, NURBS, Scattered data",

author = "Fengchong Lan and Jiqing Chen and Jianguo Lin",

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AU - Lan, Fengchong

AU - Chen, Jiqing

AU - Lin, Jianguo

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AB - A parametric surface fitting method based is presented on NURBS, which enables scattered points to be used for interpolation and approximation and then to generate smooth surfaces with the least square method. The algorithms and relevant software derived and developed are successfully applied in automotive body outer surface design. The method ensures the calculation stability and smooth surface quality.

KW - Approximation

KW - Fitting surface

KW - Interpolation

KW - NURBS

KW - Scattered data

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DO - 10.3901/JME.2005.11.213

M3 - Journal article

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SN - 0577-6686

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SP - 213

EP - 216

JO - Jixie Gongcheng Xuebao/Chinese Journal of Mechanical Engineering

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IS - 11

ER -

Surface fitting for scattered data and application in automotive body reconstruction

Abstract

Keywords

ASJC Scopus subject areas

More information

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