Based on the B-Splines to Smooth the Trajectory Planning of Composite Parallel Four-Bar Mechanism

Jian Jun Zhang; Zuo Long Zhang; Qi Shuai Liu

doi:10.4028/www.scientific.net/AMM.336-338.1118

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 336-338Based on the B-Splines to Smooth the Trajectory...

Based on the B-Splines to Smooth the Trajectory Planning of Composite Parallel Four-Bar Mechanism

Abstract:

The composite parallel four-bar manipulator multi-objective function simulation by B-splines shows the new method for multi-objective planning trajectory of manipulator is effective. The algorithm minimizes the objective function for optimization. By setting restriction on acceleration, the method has been tested in simulation yielding good results which get the smooth trajectory through the via-points by fourth-order B-splines.

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Periodical:

Applied Mechanics and Materials (Volumes 336-338)

Pages:

1118-1123

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.336-338.1118

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Online since:

July 2013

Authors:

Jian Jun Zhang, Zuo Long Zhang, Qi Shuai Liu

Keywords:

B-Spline, Composite Parallel Four-Bar Mechanism, Multi-Objective Function, Trajectory Planning

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