Genetic algorithm based optimization of asymmetric s-shape acceleration/deceleration for biaxial motion systems

Author

Chou, Chang-Yan ; Su, Hsin-Chuan ; Chen, Shyh-Leh ; Sun, Chin-Chu

Author_Institution

Dept. of Mech. Eng., Nat. Chung Cheng Univ., Chiayi, Taiwan

fYear

2009

fDate

15-18 Nov. 2009

Firstpage

1

Lastpage

5

Abstract

In this study, an optimization algorithm is proposed for asymmetric s-shape acceleration/deceleration to achieve better contour accuracy for biaxial systems. The optimization is based on the method of genetic algorithm incorporated with the constraints made by the motion system. Numerical simulations of an XY table driven by linear motors following a simple cornering path verify the proposed algorithm.

Keywords

genetic algorithms; interpolation; machining; motion control; numerical control; XY table; asymmetric s-shape acceleration; asymmetric s-shape deceleration; biaxial systems; genetic algorithm; linear motors; motion system; Acceleration; Algorithm design and analysis; Design optimization; Genetic algorithms; Interpolation; Laboratories; Mechanical engineering; Numerical simulation; Shape; Sun; contouring error; genetic algorithm; interpolation; s-shape acceleration/deceleration;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Machines and Systems, 2009. ICEMS 2009. International Conference on

Conference_Location

Tokyo

Print_ISBN

978-1-4244-5177-7

Electronic_ISBN

978-4-88686-067-5

Type

conf

DOI

10.1109/ICEMS.2009.5382808

Filename

5382808