5[1]Zhang S J,Sanger,D J,Howard,D.Workspaces of a walking machine and their graphical representation.Part Ⅰ:kinematic workspaces[J].Robotica,1996,14:71-79
6[2]Haug E J,Luh C M,Adkins F A,et al.Numerical algorithms for mapping boundaries of manipulator workspaces[J].ASME Journal of Mechanical Design,1996,118(1):228-234
7[3]Abdel-Malek K,Yeh H J.Analytical boundary of the workspace for general three degree-of-freedom mechanisms[J].International Journal of Robotics Research,1997,16(2):198-213
8[4]Debora Botturi and Paolo Fiorini.A Geometric Method for Robot Workspace Computation,ICAR03
9[5]Vafa Z,Dubowsky S.The kinematics and dynamics of space manipulators:The virtual manipulator approach[J].International Journal of Robotic Research,1990,9(4):3-21
10[6]Papadopoulos E,Dubowsky S.Dynamic singularities in the control of free-floating space manipulators[J].ASME Journal of Dynamic Systems,Measurement and Control,1993,115(1):44-52
