REALIZATION OF CONSTRAINT COND- ITION IN APPLICATION OF WAVELE TO CURVE-SURFACE MODELING

›› 2004, Vol. 40 ›› Issue (8): 140-144.

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REALIZATION OF CONSTRAINT COND- ITION IN APPLICATION OF WAVELE TO CURVE-SURFACE MODELING

Yin Jinxiang;Cheng Guanlong

School of Mechanical Engineering, Shanghai Jiaotong University

Published:2004-08-15

Abstract

Abstract: In order to solve the problem of constraint condition changing with the application of wavelet techniques to curve-surface modeling, a method of wavelet signal separation, treating control points contacting or noncontact with constraint condition separately, is presented, and so has the mathematic analysis. Basing on the method some examples of constraint condition in curve-surface modeling are solved, and from the examples could be learned the method well done.

Key words: Constraint condition, Curve-surface modeling, Signal separation, Wavelet

CLC Number:

TP391

Yin Jinxiang;Cheng Guanlong. REALIZATION OF CONSTRAINT COND- ITION IN APPLICATION OF WAVELE TO CURVE-SURFACE MODELING[J]. , 2004, 40(8): 140-144.

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REALIZATION OF CONSTRAINT COND- ITION IN APPLICATION OF WAVELE TO CURVE-SURFACE MODELING

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