Improvement of Three B Spline Curve Interpolation Algorithm and Simulation

DOI

10.2991/mecae-17.2017.66How to use a DOI?

Keywords

Three B Spline Curve; Interpolation Arithmetic; CNC System; Simulation and Analysis.

Abstract

In order to reduce the calculation amount of Three B spline curve, combined with Three B spline curve mathematical properties. Firstly this paper introduce on the algorithm of the Three B spline curve improvement, it is the in the interpolation cycle under the condition of certain interpolation increment only and interpolation speed, by changing the interpolation increments can achieve correction curve of interpolation. Through the research on the Three B spline curve interpolation algorithm, Three B spline curve interpolation calculation and general computational complexity, proposed an improved interpolation algorithm, can reduce the time and improve the efficiency of interpolation interpolation. Then, an improved method is given by using MATLAB simulation, the results show that the interpolation algorithm can reduce interpolation computation and interpolation operation debugging time and reduce the overshoot, it has strong adaptability and versatility, provides a new method for complex dynamic control of uncertain systems.

Copyright

© 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/).

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TY  - CONF
AU  - Wanjun Zhang
AU  - Shanping Gao
AU  - Xiyan Cheng
AU  - Feng Zhang
PY  - 2017/03
DA  - 2017/03
TI  - Improvement of Three B Spline Curve Interpolation Algorithm and Simulation
BT  - Proceedings of the 2017 International Conference on Mechanical, Electronic, Control and Automation Engineering (MECAE 2017)
PB  - Atlantis Press
SP  - 349
EP  - 355
SN  - 2352-5401
UR  - https://doi.org/10.2991/mecae-17.2017.66
DO  - 10.2991/mecae-17.2017.66
ID  - Zhang2017/03
ER  -