Optimal Asymmetric S-Shape Acceleration/Deceleration for Multi-Axial Motion Systems

Chang-Yan Chou; Shyh-Leh Chen

doi:10.4028/www.scientific.net/AMM.475-476.656

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 475-476Optimal Asymmetric S-Shape...

Optimal Asymmetric S-Shape Acceleration/Deceleration for Multi-Axial Motion Systems

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 effectiveness of the proposed algorithm.

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Periodical:

Applied Mechanics and Materials (Volumes 475-476)

Pages:

656-660

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.475-476.656

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Online since:

December 2013

Authors:

Chang-Yan Chou, Shyh-Leh Chen

Keywords:

Contouring Error, Genetic Algorithm (GA), Interpolation, S-Shape Acceleration/Deceleration

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References

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