Modification algorithm of Cubic B-spline curve interpolation

被引：0
|
作者：
Zhang, Wan-Jun [1 ,2 ,3 ]
Gao, Shan-Ping [1 ]
Zhang, Su-Jia [1 ]
Zhang, Feng [2 ]
机构：
[1] Quanzhou Inst Informat Engn, Guangzhou 510000, Guangdong, Peoples R China
[2] Xi An Jiao Tong Univ, Sch Mech Engn, Xian 7410049, Peoples R China
[3] Lanzhou Ind & Equipment Co Ltd, Lanzhou 730050, Peoples R China
来源：
PROCEEDINGS OF THE 2016 4TH INTERNATIONAL CONFERENCE ON MACHINERY, MATERIALS AND INFORMATION TECHNOLOGY APPLICATIONS | 2016年 / 71卷
关键词：
Cubic B-Spline curve; CNC system; Interpolation algorithm;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Based on cubic B-Spline curve mathematical properties, theoretical analysis the cubic B-Spline curve recursive formula of Taylor development of first-order, derivation of two order in the interpolation cycle under the condition of certain interpolation increment only and interpolation speed, change the interpolation increments can be amended cubic times B-Spline curves purpose. So this paper presents such a modified interpolation algorithm, which is combined with specific examples of matlab7.0 verifies that the algorithm is correct; it is consistent with a cubic B-Spline curve interpolation requirements.
引用
收藏
页码：507 / 512
页数：6
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