Research on the algorithm of NURBS curve bidirectional optimization interpolation with S-type acceleration and deceleration control

There is no precise analytical relationship between the curve length and the parameter of non-uniform rational B-splines(NURBS). Furthermore, the feedrate is always subject to the non-linearly varying curvature. Accordingly, it is hard to precisely determine the deceleration point when interpolating...

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Veröffentlicht in:	Ji xie gong cheng xue bao 2012-03, Vol.48 (5), p.147-156
Hauptverfasser:	Luo, Fuyuan, You, Youpeng, Yin, Juan
Format:	Artikel
Sprache:	chi
Schlagworte:	Acceleration Algorithms Classification Curvature Deceleration Interpolation Mathematical analysis Optimization
Online-Zugang:	Volltext
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