An optimization of NURBS interpolation algorithm

descriptionPublicationkeyboard_double_arrow_right Article , Conference object 01 Jul 2012Publisher:IEEEJournal:IEEE 10th International Conference on Industrial Informatics

Authors: Jingmeng Liu; Baicheng Chen; Min Liu; Dong Xu 0005; Yulong Li;

doi: 10.1109/indin.2012.6300847

An optimization of NURBS interpolation algorithm

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Abstract

I put forward a new interpolation called Adams-Bashforth interpolation of NURBS (Non-Uniform Rational B-Splines) curve in order to realize higher precision under the condition of satisfying the speed demand. IN this method, I calculated next parameter point by Adams-Bashforth equation and I used difference equation instead of derivation. I simplified and approximated the interpolation algorithm so that the speed and precision of interpolation could be ensured. Finally, we conducted simulations on this interpolation based on MATLAB and compared it with Taylor expansion algorithm so that we could prove its feasibility and correctness. We can conclude that it has a higher precision.

Related Organizations

Beihang University
China (People's Republic of)
Beihua University
China (People's Republic of)

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