A Novel Geometric Modeling and Calculation Method for Forward Displacement Analysis of 6-3 Stewart Platforms

A novel geometric modeling and calculation method for forward displacement analysis of the 6-3 Stewart platforms is proposed by using the conformal geometric algebra (CGA) framework. Firstly, two formulas between 2-blade and 1-blade are formulated. Secondly, the expressions for two spherical joints...

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Bibliographic Details

Published in:	Mathematics
Main Authors:	Ganmin Zhu, Shimin Wei, Ying Zhang, Qizheng Liao
Format:	Article
Language:	English
Published:	MDPI AG 2021-02-01
Subjects:	6-3 Stewart platform conformal geometric algebra forward displacement analysis
Online Access:	https://www.mdpi.com/2227-7390/9/4/442