4Lu Y, Hu B. Analysis of stiffness and elastic deformation for some 3-5-dofPKMs with SPR or RPS-type legs [J]. ASME J of MechDes, 2008,130 (10): 102307.
5Dasgupta B, Mruthyunjaya T S. A Newton-Euler formulation for the inverse dynamics of the Stewart platform manipulator [J]. Mechanism and Machine Theory, 1998,33 (8): 1135-1152.
6Jain Abhinandan, Rodriguez Guillermo. Diagonalized Lagrangian robot dynamics [J]. IEEE Transactions on Robotics and Automa- tion, 1995,11 (4): 571-584.
7Wang J, Gosselin C M. A new approach for the dynamic analysis of parallel manipulators [J]. Multibody System Dynamics, 1998,2 (3): 317-334.
8Tsai L W. Solving the inverse dynamics ofa Stewart-Gough ma- nipulator by the principle of virtual work [J]. ASME Journal of Mechanical Design, 2000,122 (1): 3-9.
9Li M, Huang T, Mei J P, et al.. Dynamic formulation and per- formance comparison of the 3-DOF modules of two reconfigurable PKM-the Tricept and the TriVariant [J]. ASME Journal of Mech- anicalDesign, 2005,127 (5): 1129-1136.
10Zhao Y J, Gao F. Inverse dynamics of the 6-dofout-parallel ma- nipulator by means of the principle of virtual work [J]. Robotiea, 2009,27 (2): 259-268.