Nanua P, Waldron K J, Murthy V. Direct kinematic solution of a Stewart platform[J]. IEEE Journal of Robotics and Automation, 1990, 6(4): 438-443.
[2]
Jin Q, Yang T L. Theory for topology synthesis of parallel manipulators and its application to three-dimension-translation parallel manipulators[J]. ASME Journal of Mechanical Design, 2004, 126(4) : 625-639.
Kong X W, Gosselin C M. Type synthesis of 3-dof PPR-equivalent parallel manipulators based on screw theory and the concept of virtual chain[J]. ASME Journal of Mechanical Design, 2005, 127(6) : 1 113- 1 121.
[5]
Refaat S, Herve J M, Nahavandi S, et al. Asymmetrical three-DOFs rotational-translational parallel-kinematics mechanisms on Lie group theory[J]. European Journal of Mechanics-A/Solid, 2006, 25(3): 550-558.
[6]
Liu X J, Wang J S. A new family of spatial 3-dof fully-parallel manipulators with high rotational capability[J]. Mech. Mach. Theory, 2005, 40(4): 475-494.