Modification algorithm of Cubic B-spline curve interpolation
Wan-Jun Zhang, Shan-Ping Gao, Su-Jia Zhang, Feng Zhang
Available Online January 2017.
- 10.2991/icmmita-16.2016.94How to use a DOI?
- Cubic B-Spline curve; CNC system; Interpolation algorithm .
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.
- © 2017, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Wan-Jun Zhang AU - Shan-Ping Gao AU - Su-Jia Zhang AU - Feng Zhang PY - 2017/01 DA - 2017/01 TI - Modification algorithm of Cubic B-spline curve interpolation BT - Proceedings of the 2016 4th International Conference on Machinery, Materials and Information Technology Applications PB - Atlantis Press SP - 507 EP - 512 SN - 2352-538X UR - https://doi.org/10.2991/icmmita-16.2016.94 DO - 10.2991/icmmita-16.2016.94 ID - Zhang2017/01 ER -