A cable-driven parallel manipulator is a manipulator whose end-effector is
driven by a number of parallel cables instead of rigid links. Since cables
always have more flexibility than rigid links, a cable manipulator bears a
concern of possible vibration. Thus, investigation of vibration of cable
manipulators caused by cable flexibility is important for applications requiring
high system stiffness... hiện toàn bộ
Two of the most popular finite element formulations for solving nonlinear beams
are the absolute nodal coordinate and the geometrically exact approaches. Both
can be applied to problems with very large deformations and strains, but they
differ substantially at the continuous and the discrete levels. In addition,
implementation and run-time computational costs also vary significantly. In the
curren... hiện toàn bộ