Abstract: The configuration bifurcations of Stewart parallel manipulators at singular positions induce the uncertainty of the moving trends of the manipulative platform. The Jacobian matrix method can ...

Abstract: In this paper, the disturbed configuration bifurcation characteristics of Gough–Stewart parallel manipulators at singular points are investigated. At first, the expended equation corresponding with ...

Abstract: Soils containing rich soluble salts are widely available. Their behaviors as pavement subgrade depend on the types and compositions of the salts, local climate, and hydrogeological conditions. In this study, various amounts ...

Abstract: Due to the motion uncertainty at the singular point, while the manipulator traverses the singularity hypersurface and moves from one singularity-free region to another, its motion is uncertain. ...