Yao, Huijing; Li, Qinchuan; Chen, Qiaohong; Chai, Xinxue Measuring the closeness to singularities of a planar parallel manipulator using geometric algebra. (English) Zbl 1480.70016 Appl. Math. Modelling 57, 192-205 (2018). MSC: 70E60 PDFBibTeX XMLCite \textit{H. Yao} et al., Appl. Math. Modelling 57, 192--205 (2018; Zbl 1480.70016) Full Text: DOI
Yao, Huijing; Chen, Qiaohong; Chai, Xinxue; Li, Qinchuan Singularity analysis of 3-RPR parallel manipulators using geometric algebra. (English) Zbl 1410.70011 Adv. Appl. Clifford Algebr. 27, No. 3, 2097-2113 (2017). MSC: 70E60 15A66 PDFBibTeX XMLCite \textit{H. Yao} et al., Adv. Appl. Clifford Algebr. 27, No. 3, 2097--2113 (2017; Zbl 1410.70011) Full Text: DOI